python 主机安全评估检测脚本_python主机安全项目

#!/usr/bin/env python3
# -*- coding:utf8 -*-
# Author: 
# Description: 安全基线检测
import os
import re
import json
import argparse
import datetime
import subprocess


class SafeBaseline:

    @staticmethod
    def parameters():
        """
        传递参数
        :return:
        """
        parser = argparse.ArgumentParser()
        parser.add_argument("--resultFields", "-resultFields", help="检查项")
        parser.add_argument("--userWhiteList", "-userWhiteList", help="用户白名单")
        parser.add_argument("--portWhiteList", "-portWhiteList", help="端口白名单")
        parser.add_argument("--commandWhiteList", "-commandWhiteList", help="命令白名单")
        parser.add_argument("--systemWhiteList", "-systemWhiteList", help="系统白名单")
        params = parser.parse_args()
        return params

    @staticmethod
    def open_file(filename):

        """
        读取文件内容
        :param filename: 文件名
        :return:
        """

        with open(filename) as f:
            data = f.read()
        return data

    @classmethod
    def system_command(cls, command):

        """
        执行系统命令
        :param command: 命令
        :return: 输出结果，报错，执行状态
        :param command:
        :return:
        """

        shell = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
        stdout, stderr = shell.communicate()
        try:
            return stdout.decode("utf8"), stderr.decode("utf8"), shell.returncode
        except Exception:
            return stdout.decode("gbk"), stderr.decode("gbk"), shell.returncode

    def systemAccountCheck(self):

        """
        1.系统账户安全检查
        :return:
        """

        stdout, stderr, return_code = self.system_command("cat /etc/login.defs |egrep '^PASS_MIN_LEN'")
        password_length = stdout.replace('PASS_MIN_LEN','').strip()

        warn_level = []
        details = []
        password_complexity = re.search('pam_cracklib.so.*?\n',self.open_file('/etc/pam.d/system-auth-ac'))
        if password_complexity:

            if re.search(r"dcredit=(-?\d+)", password_complexity.group()):
                dcredit = re.search(r"dcredit=(-?\d+)", password_complexity.group()).group(1)
                if int(dcredit.replace('-', '')) >= 2:
                    warn_level.append(1)
                else:
                    details.append('系统账户密码策略要求最少一个数字,当前个数为{}'.format(dcredit.replace('-', '')))
            else:
                details.append('系统账户密码策略要求最少一个数字')

            if re.search(r"lcredit=(-?\d+)", password_complexity.group()):
                lcredit = re.search(r"lcredit=(-?\d+)", password_complexity.group()).group(1)
                if int(lcredit.replace('-', '')) >= 1:
                    warn_level.append(1)
                else:
                    details.append('系统账户密码策略要求最少一个小写字母,当前个数为{}'.format(lcredit.replace('-', '')))
            else:
                details.append('系统账户密码策略要求最少一个小写字母')

            if re.search(r"ucredit=(-?\d+)", password_complexity.group()):
                ucredit = re.search(r"ucredit=(-?\d+)", password_complexity.group()).group(1)
                if int(ucredit.replace('-', '')) >= 1:
                    warn_level.append(1)
                else:
                    details.append('系统账户密码策略要求最少一个大写字母,当前个数为{}'.format(ucredit.replace('-', '')))
            else:
                details.append('系统账户密码策略要求最少一个大写字母，当前未配置')

            if re.search(r"ocredit=(-?\d+)", password_complexity.group()):
                ocredit = re.search(r"ocredit=(-?\d+)", password_complexity.group()).group(1)
                if int(ocredit.replace('-', '')) >= 1:
                    warn_level.append(1)
                else:
                    details.append('系统账户密码策略要求最少一个特殊字符,当前个数为{}'.format(ocredit.replace('-', '')))
            else:
                details.append('系统账户密码策略要求最少一个特殊字符，当前未配置')

            if re.search(r"minlen=(-?\d+)", password_complexity.group()):
                minlen = re.search(r"minlen=(-?\d+)", password_complexity.group()).group(1)
                if int(minlen.replace('-', '')) >= 8:
                    warn_level.append(1)
                else:
                    details.append('系统账户密码策略要求密码口令最少8位,当前个数为 {}'.format(minlen.replace('-', '')))
            else:
                details.append('系统账户密码策略要求密码口令最少8位，当前未配置')

        else:
            if int(password_length) >= 8:
                warn_level.append(1)
                details.append({'Conformity': '系统账户密码策略要求密码口令8位','NonConformity': '系统账户密码复杂度其他项未配置'})
            else:
                details.append('系统账户密码复杂度未设置')

        if len(warn_level) >= 5:
            result = 0
        elif 4 <= len(warn_level) < 5:
            result = 1
        else:
            result = 2

        return {"result": result, "Details": details}

    def remoteLoginCheck(self):

        """
        远程登陆检查
        :return:
        """

        result = 0
        details = []
        today = datetime.date.today()
        start_month = today.strftime("%b")
        last_month = today.replace(day=1) - datetime.timedelta(days=1)
        end_month = last_month.strftime("%b")

        command = "cat /var/log/secure* |grep -E '^%s|^%s'|egrep  'Accept.*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}.*port.*'|awk '{print $1,$2,$3,$9,$11}'" % (end_month, start_month)
        stdout, stderr, return_code = self.system_command(command)
        if stdout:
            result = 3
            for info in stdout.strip().split('\n'):
                info_list = info.split(' ')
                if {'USER': info_list[3], 'IPADDRESS': info_list[4]} not in details:
                    details.append({'USER': info_list[3], 'IPADDRESS': info_list[4]} )

        return {"result": result, "Details": details}

    def opensslVersionCheck(self):

        """
        检查openssl版本是否高于1.1.1
        :return:
        """

        details = []
        result = 0
        stdout, stderr, return_code = self.system_command('openssl version')
        if re.search('\d+\.\d+\.\d+',stdout).group():
            data = ''.join(re.search('\d+\.\d+\.\d+',stdout).group().split('.'))
            if int(data) > 111:
                result = 0
            else:
                result = 2
                details.append('当前Openssl版本为{}, 安全基线版本要求为1.1.1 '.format('.'.join(data)))

        return {"result": result, "Details": details}

    def opensshVersionCheck(self):

        """
        检查openssh版本是否高于8.6p1
        :return:
        """

        details = []
        result = 0
        stdout, stderr, return_code = self.system_command('ssh -V')
        if re.findall('OpenSSH_(.*?),', "{}{}".format(stdout, stderr)):
            data = re.search('OpenSSH_(.*?),', "{}{}".format(stdout, stderr)).group()
            version = ''.join(re.findall('\d+', data))
            if int(version) <= 861:
                result = 2
                details.append('当前Openssh版本为{},安全基线版本要求为8.6p1'.format(data.replace(',', '')))

        return {"result": result, "Details": details}

    def nonSystemDefaultUsersCheck(self):

        """
        检查非系统默认用户
        :return:
        """

        stdout, stderr, return_code = self.system_command("cat /etc/passwd |awk -F ':' '{print $1}'|grep -Ev 'root|sshd|bin|daemon|adm|lp|sync|shutdown|halt|mail|operator|ftp|nobody|systemd-network|dbus|polkitd|libstoragemgmt|rpc|saned|gluster|saslauth|abrt|chrony|unbound|qemu|sssd|usbmuxd|ntp|gdm|rpcuser|nfsnobody|postfix|tcpdump'")
        if self.parameters().systemWhiteList:
            non_system_user = [user for user in stdout.split('\n') if user not in self.parameters().systemWhiteList.split(',')  and user != '' ]
        else:
            non_system_user = [user for user in stdout.split('\n') if  user != '' ]
        result = 1 if non_system_user else 0
        details = non_system_user

        return {"result": result, "Details": details}

    def userAuthorityCheck(self):

        """
        列出高权限的用户和用户组确保UID为0的用户只有root,
        UID为0的用户为高权限用户，判断是否存在其他高权限用户及用户组
        :return:
        """

        details = []
        result = 0
        stdout, stderr, return_code = self.system_command("cat /etc/sudoers|grep -E -v '^#'|grep 'ALL=(ALL)'")
        default_user_group = ['root', '%wheel']
        if self.parameters().userWhiteList:
            default_user_group.extend(self.parameters().userWhiteList.split(','))
        for user in stdout.strip().split('\n'):
            if user.split('ALL=(ALL)')[0].replace('\t','') not in default_user_group:
                if user.split('ALL=(ALL)')[0].startswith('%'):
                    result = 2
                    details.append({'高权限用户组': '{}'.format(user.split('ALL=(ALL)')[0]).replace('\t','')})
                else:
                    result = 2
                    details.append({'高权限用户': '{}'.format(user.split('ALL=(ALL)')[0]).replace('\t','')})

        return {"result": result, "Details": details}

    def historyCommandCheck(self):

        """
        5.history文件和命令检查
        :return:
        """

        result = 0
        details = []
        bash_history_file = os.path.join(os.path.expanduser('~'), '.bash_history')
        stdout, stderr, return_code = self.system_command("cat {}".format(bash_history_file))

        serious_level_command = [
            '> /dev/sda', 'mv $file /dev/null', '.(){ .|.& };.', 'rm -rf /'
                                                                 '^foo^bar', 'dd if=/dev/random of=/dev/sda',
        ]
        warning_level_command = [
            'file->', 'wget url -O- | sh', 'wget', 'curl', 'rm -rf *', 'rm -rf .'
        ]

        if self.parameters().commandWhiteList:
            command_list = [command for command in self.parameters().commandWhiteList.split(',') if command != '']

            for command in command_list:
                if command in serious_level_command:
                    serious_level_command.remove(command)
                if command in warning_level_command:
                    warning_level_command.remove(command)

        for command in stdout.split('\n'):
            for serious_command in serious_level_command:
                if command.startswith(serious_command):
                    result = 2
                    if command not in details:
                        details.append(command)
            for warning_command in warning_level_command:
                if command.startswith(warning_command):
                    print(command)
                    if result != 2:
                        result = 1
                    if command not in details:
                        details.append(command)

        return {"result": result, "Details": details}

    def systemCommandModifyCheck(self):

        """
        系统命令修改检查
        :return:
        """

        shell_script = """
        #!/bin/bash --login
        shopt expand_aliases
        shopt -s expand_aliases
        shopt expand_aliases
        alias
        """
        result = 0
        details = []

        with open('alias_script_for_check.sh','w') as f:
            f.write(shell_script.strip())

        stdout, stderr, return_code = self.system_command('chmod +x alias_script_for_check.sh && ./alias_script_for_check.sh |grep -v expand && rm -rf alias_script_for_check.sh')

        system_default_command = [
            "alias cp='cp -i'", "alias egrep='egrep --color=auto'", "alias fgrep='fgrep --color=auto'",
            "alias grep='grep --color=auto'", "alias l.='ls -d .* --color=auto'", "alias ll='ls -l --color=auto'",
            "alias ls='ls --color=auto'", "alias mv='mv -i'", "alias rm='rm -i'",
            "alias which='alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'"
        ]

        for alias in stdout.strip().split('\n'):
            if alias not in system_default_command:
                result = 1
                details.append('{}'.format(alias))

        return {"result": result, "Details": details}

    def sshForceAttackCheck(self):

        """
        SSH爆力破解检查
        :return:
        """

        command = """
        find /var/log -name 'secure*' -type f | while read line;do awk '/Failed/{print $(NF-3)}' $line;done | awk '{a[$0]++}END{for (j in a) if(a[j] > 20) print j"="a[j]}' | sort -n -t'=' -k 2
        """
        stdout, stderr, return_code = self.system_command(command)
        details = []
        if stdout:
            result = 2
            details.append(stdout)
        else:
            result = 0

        return {"result": result, "Details": details}

    def inetdBackDoorCheck(self):

        """
        ssh文件后门检查
        :return:
        """

        command = """
        [[  -f "~/.ssh/config" ]] && egrep -i 'ProxyCommand|LocalCommand'   ~/.ssh/config
        """
        stdout, stderr, return_code = self.system_command(command)
        details = []
        if stdout:
            result = 2
            details.append(stdout)
        else:
            result = 0
        return {"result": result, "Details": details}

    def maliciousFileCheck(self):

        """
        恶意文件检查
        :return:
        """

        malicious_file_list = [
            'ISY.EXE', '2SY.EXE', 'EXERT.exe', 'ld.so.preload', 'libioset.so', 'watchdogs',
            'ksoftirqds', 'EXPIORER.com', 'finders.com', 'Logol_exe', 'LSASS.exe', 'mstask.exe',
            'popwin.exe', 'smss.exe', 'SQL Slammer', 'MS Blaster'
        ]
        details = []
        result = 0
        for file in malicious_file_list:
            stdout, stderr, return_code = self.system_command('find /* -type f -name "{}"'.format(file))
            if stdout:
                details.append('{}'.format(file))
                result = 2

        return {"result": result, "Details": details}

    def inetdConfBackDoorFileCheck(self):

        """
        /etc/inetd.conf文件后门检查
        :return:
        """

        command = """
        [[ -f "/etc/inetd.conf" ]]  && grep -E '(bash -i)' /etc/inetd.conf
        """
        stdout, stderr, return_code = self.system_command(command)
        details = []
        if stdout:
            result = 2
            details.append(stdout)
        else:
            result = 0

        return {"result": result, "Details": details}

    def crontabCheck(self):

        """
        crontab计划检查
        :return:
        """

        malicious_script_execution_plan = ['wget', 'cron.hourly']
        result = 0
        details = []
        for plan in malicious_script_execution_plan:
            stdout, stderr, return_code = self.system_command('crontab -l|grep {}'.format(plan))
            if stdout:
                result = 2
                details.append('{}'.format(stdout).replace('\n',''))

        return {"result": result, "Details": details}

    def maliciousProcessCheck(self):

        """
        12.恶意进程检查
        :return:
        """

        result = 0
        details = []

        system_service_default_process_white_list = [
            'uwsgi', 'python', 'kthreadd', 'kworker', 'ksoftirqd/0', 'migration/0', 'rcu_bh', 'rcu_sched', 'lru-add-drain',
            'watchdog/0', 'watchdog/1', 'migration/1', 'ksoftirqd/1]', 'kworker/1:0H', 'watchdog/2', 'ksoftirqd/2',
            'netns', 'kdevtmpfs]', 'kworker/3:0H]', 'writeback', 'watchdogd', 'ksmd', 'crypto', 'xfs-buf/dm-0',
            'xfs-data/dm-0', 'xfs-reclaim/dm-', 'xfs-log/dm-0', 'kworker/2:3', 'systemd-journald', 'systemd-udevd',
            'auditd', 'audispd', 'sedispatch', 'vmtoolsd', 'bluetoothd', 'ModemManager', 'rtkit-daemon', 'chronyd',
            'accounts-daemon', 'systemd-logind', 'udisksd', 'ksmtuned', 'libvirtd', 'libvirt_leaseshelper', 'upowerd'
            '/usr/sbin/gdm', '/usr/libexec/boltd', '/usr/libexec/packagekitd', 'wpa_supplicant.pid', '/usr/libexec/colord',
            'imsettings-daemon', '/usr/libexec/gvfsd', 'at-spi-bus-launcher', 'gnome-shell', 'ibus-dconf', 'ibus-portal',
            'gnome-shell-calendar-server', 'xdg-permission-store', 'evolution-source-registry', 'dconf-service',
            'mission-control-5', 'gvfs-udisks2-volume-monitor', 'goa-daemon', 'gvfs-afc-volume-monitor', 'gvfs-gphoto2-volume-monitor',
            'goa-identity-service', 'gvfs-mtp-volume-monitor', 'gvfs-goa-volume-monitor', 'gsd-power','gsd-print-notifications',
            'gsd-rfkill', 'gsd-screensaver-proxy', 'gsd-sharing', 'gsd-sound', 'gsd-xsettings', 'gsd-wacom', 'gsd-smartcard',
            'gsd-account', 'gsd-a11y-settings', 'gsd-clipboard', 'gsd-color', 'gsd-datetime', 'gsd-housekeeping', 'gsd-keyboard',
            'evolution-calendar-factory', 'gsd-media-keys', 'gsd-mouse', 'gsd-printer', 'evolution-addressbook-factory',
            'gsd-disk-utility-notify', 'tracker-extract', 'tracker-miner-apps', 'tracker-miner-fs', 'tracker-miner-user-guides',
            'tracker-store', 'ibus-engine-simple', 'gvfsd-metadata', 'fwupd','gconfd-2', '-bash', 'dhclient', 'abrt-applet',
            'awk','systemd', 'sshd', 'ps', 'bash', 'gdm-session-worker', 'gnome', 'sleep', 'NetworkManager', 'rngd', 'rpcbind',
            'crond', 'rsyslogd', 'lsmd', 'atd', 'smartd', 'lvmetad', 'dbus-daemon', 'ssh-agent', 'dnsmasq', 'upowerd', 'ibus-daemon',
            'avahi-daemon', 'alsactl', 'clickhouse', 'postgres', 'httpd', 'dbus-launch', 'NetworkManager', 'java',
        ]

        command = "ps -f --ppid 2 -p 2 -N | grep -v grep|grep -v PID|awk -F ' ' '{print $1,$2,$8}'|grep -Ev '%s'" % '|'.join(system_service_default_process_white_list)
        # print(command)
        stdout, stderr, return_code = self.system_command(command)
        if stdout:
            result = 1
            for info in stdout.strip().split('\n'):
                try:
                    data = info.split(' ')
                    if {'USER': data[0], 'PID': data[1], 'CMD': data[2]} not in details:
                        details.append({'USER': data[0], 'PID': data[1], 'CMD': data[2]})
                except Exception as e:
                    exception = e

        return {"result": result, "Details": details}

    def portListenCheck(self):
        """
        监听端口检查
        :return:
        """
        result = 0
        details = []
        safe_level_port_list = []
        product_port = [
            '18080-18089', '18093-18096', 18091, '18100-18144', '18160-18165', 123, '18201-18209', '18211-28212',
            '18216-18217', 18220, 18226, '18241-18242', '18246-18248', '18250-18252', 18256, '18260-18261', 18256,
            '18260-18261', 18266, 18274, 18281, '18286-18287', '18292-18305', '18311-18312', 18316, '18321-18333',
            18336, '18501-18508', '18355-18358', '18341-18344', '18346-18348', '18371-18375', '18377-18380', '18383-18391',
            18406, 18408, '18421-18426', '18431-18434', '18436-18486', '18488-18493', '19001-19005', '19011-19030',
            '20-23', 25, 53, 69, '80-89', 443, '8440-8450', '8080-8089', '110-111', 2049, 137, 139, 445, 143, 161, 389,
            '512-514', 873, 1194, 1352, 1433, 1521, 1500, 1723, '2082-2083', 2181, 2601, 2604, 3128, '3311-3312', 3306,
            3389, 3690, 4848, 5000, 5432, '5900-5902', 5984, 6379, '7001-7002', 7778, 8000, 8443, 8069, '9080-9081', 9090,
            9200, 9300, 11211, 27017,27018, 50000, 50070, 50030, 58, 894

        ]
        if self.parameters().portWhiteList:
            port_white_list = [int(i) for i in self.parameters().portWhiteList.split(',') if i != '']
            product_port.extend(port_white_list)
        for port in product_port:
            if isinstance(port,str):
                s_number = int(port.split('-')[0])
                e_number = int(port.split('-')[1])
                for i in range(s_number, e_number+1):
                    safe_level_port_list.append(i)
            else:
                safe_level_port_list.append(port)

        # command = "netstat -anlp|awk -F ' ' '{print $4,$7}'| grep -v '\['|grep -v 'ACC' |grep -v ']'|awk -F ':' '{print $NF}'|grep -P '\d'|grep '/'"

        command = " ss -tunlp|grep -v Local|awk '{print $5,$7}'"
        stdout, stderr, return_code = self.system_command(command)
        for port in stdout.strip().split('\n'):
            result = 1
            PORT = int(port.split(' ')[0].split(':')[-1])
            # ProgramName = re.search('"(.*?)"',port.split(' ')[1]).group().replace('"','')
            PID = re.search('pid=\d+',port.split(' ')[1]).group().replace('pid=','')
            cmd = """ awk '{$1=$2=$3=$4=$5=$6=$7=""; print $0}' """
            stdout, stderr, return_code = self.system_command("ps -ef |grep {}|grep -v 'ps -ef'|grep -v grep|{}".format(PID,cmd))
            ProgramName = stdout.strip().split('\n')[0]
            if PORT not in safe_level_port_list:
                if {'PORT':PORT, 'ProgramName':ProgramName, 'PID': PID} not in details:
                    details.append({'PORT':PORT, 'ProgramName':ProgramName, 'PID': PID})

        return {"result": result, "Details": details}

    def miningFileProgressCheck(self):

        """
        挖矿文件进程检查
        :return:
        """

        result = 0
        details = []
        mining_file = ['ZavD6x','wbew', 'httpdz','lru-add-drain', 'wwatchdog']
        for file in mining_file:
            command = " ps -aux |grep -E '{}'|grep -v grep".format(file)
            stdout, stderr, return_code = self.system_command(command)
            if stdout:
                result = 2
                details.append('{}'.format(file))

        return {"result": result, "Details": details}

    def run(self):

        """
        调用逻辑
        :return:
        """

        system_level = ["systemAccountCheck", "remoteLoginCheck", "opensslVersionCheck", "opensshVersionCheck"]
        users_level = [
            "nonSystemDefaultUsersCheck", "userAuthorityCheck", "historyCommandCheck",
            "systemCommandModifyCheck", "sshForceAttackCheck", "inetdBackDoorCheck"
        ]
        file_level = ["maliciousFileCheck", "inetdConfBackDoorFileCheck", "crontabCheck"]
        process_level = ["maliciousProcessCheck", "portListenCheck"]
        event_level = ["miningFileProgressCheck"]

        data = {}
        result_fields_data = []
        if self.parameters().resultFields:
            result_fields_data = self.parameters().resultFields.split(',')
        else:
            result_fields_data.extend(system_level)
            result_fields_data.extend(users_level)
            result_fields_data.extend(file_level)
            result_fields_data.extend(process_level)
            result_fields_data.extend(event_level)

        for field in result_fields_data:
            field_value = eval("self.%s()" % field)
            if field in system_level:
                if not data.get("systemLevel"):
                    data["systemLevel"] = {}
                data["systemLevel"].update({field: field_value})

            elif field in users_level:
                if not data.get("usersLevel"):
                    data["usersLevel"] = {}
                data["usersLevel"].update({field: field_value})

            elif field in file_level:
                if not data.get("fileLevel"):
                    data["fileLevel"] = {}
                data["fileLevel"].update({field: field_value})

            elif field in process_level:
                if not data.get("processLevel"):
                    data["processLevel"] = {}
                data["processLevel"].update({field: field_value})

            elif field in event_level:
                if not data.get("eventLevel"):
                    data["eventLevel"] = {}
                data["eventLevel"].update({field: field_value})

        result_list = []
        if data:
            for level in list(data.keys()):
                for check in data.get(level):
                    result = data.get(level).get(check).get('result')
                    result_list.append(result)

        if 2 in result_list:
            riskLevel = 2
        elif 1 in result_list:
            riskLevel = 1
        else:
            riskLevel = 0

        check_result = {
            "riskLevel": riskLevel,
            "data": data
        }

        print(json.dumps(check_result,ensure_ascii=False))
        return json.dumps(check_result,ensure_ascii=False)


class Html:

    def __init__(self):
        self.safe_baseline = SafeBaseline()
        self.json_params = json.loads(self.safe_baseline.run())

        self.level = [{'key': 2, 'value': '<font color="red">严重</font>'},
                      {'key': 1, 'value': '<font color="orange">警告</font>'},
                      {'key': 0, 'value': '<font color="info">安全</font>'},
                      {'key': 3, 'value': '<font color="blue">人工审核</font>'}]

    @staticmethod
    def create_file(filename, html):
        with open(filename, 'w') as f:
            f.write(html)

    @staticmethod
    def replace(file_name, before, after):
        with open(file_name, 'r+') as f:
            t = f.read()
            t = t.replace(before, after)
            f.seek(0, 0)
            f.write(t)
            f.truncate()

    @staticmethod
    def html_body():

        message = """
        <!DOCTYPE HTML >
        <html>
        <head>
            <meta charset="utf-8">
            <title>安全评估检测报告</title>
            <link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">
            <link rel="stylesheet" href="bootstrap/css/bootstrap.css">
        </head>
        <body>

        <div class="container-fluid">

            <div class="page-header">
                <center><h1>主机安全评估检测报告</h1></center>
            </div>

            <div>
                <center><h2> 安全检测级别说明</h2></center>

                <table class="table table-bordered table-striped">
                    <tr>
                        <th>安全检测级别</th>
                        <th>检测级别说明</th>
                    </tr>
                    <tr>
                        <th width="200">严重级</th>
                        <td width="200">需进行整改</td>
                    </tr>
                    <tr>
                        <th>警告级</th>
                        <td>需根据实际情况选择整改</td>
                    </tr>
                    <tr>
                        <th>人工审计</th>
                        <td>需要人工判断有无风险</td>
                    </tr>
                    <tr>
                        <th>安全级</th>
                        <td>安全级表示主机无风险</td>
                    </tr>

                </table>
            </div>



            {{safeCheckOverview}}
            {{systemLevel}}
            {{systemAccountCheck}}
            {{remoteLoginCheck}}
            {{opensslVersionCheck}}
            {{opensshVersionCheck}}
            {{usersLevel}}
            {{nonSystemDefaultUsersCheck}}
            {{userAuthorityCheck}}
            {{systemCommandModifyCheck}}
            {{sshForceAttackCheck}}
            {{inetdBackDoorCheck}}
            {{historyCommandCheck}}
            {{fileLevel}}
            {{crontabCheck}}
            {{maliciousFileCheck}}
            {{inetdConfBackDoorFileCheck}}
            {{processLevel}}
            {{maliciousProcessCheck}}
            {{portListenCheck}}
            {{eventLevel}}
            {{miningFileProgressCheck}}

        </div>
        </body>
        </html>
        """
        return message

    def safeCheckOverview(self):

        # 安全合规检测概览
        check_time = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
        ip_address = " ifconfig|grep inet|grep -E -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'|grep -v -E '1$|0$|^255|255$|127.0.0.1'"
        ip_address_stdout, stderr, return_code =  self.safe_baseline.system_command(ip_address)
        risk_level = self.json_params.get('riskLevel')
        overall_risk_level = ''

        # 检查整体风险等级
        for level in self.level:
            if level.get('key') == risk_level:
                overall_risk_level = level.get('value')

        # 整体风险等级个数统计
        result_list = []
        if self.json_params.get('data'):
            for level in list(self.json_params.get('data').keys()):
                # print(level)
                for check in self.json_params.get('data').get(level):
                    result = self.json_params.get('data').get(level).get(check).get('result')
                    result_list.append(result)

        # 单个风险等级个数统计
        warning_level_number = len([i for i in result_list if i == 1])
        serious_level_number = len([i for i in result_list if i == 2])
        safe_level_number = len([i for i in result_list if i == 0])
        manual_audit_level_number = len([i for i in result_list if i == 3])

        message = f"""
        <center><h2> 安全合规检测概览 </h2></center>
        <table class="table table-bordered table-striped">
            <tr>
                <th>整体风险等级</th>
                <td> <b>{overall_risk_level}</b></td>
                <th> 严重级别</th>
                <td><font color="red"> {serious_level_number} </font> 个</td>
            </tr>
            <tr>
                <th>任务名称</th>
                <td>主机安全合规检测</td>
                <th>警告级别</th>
                <td><font color="orange"> {warning_level_number} </font> 个</td>
            </tr>
            <tr>
                <th>扫描对象</th>
                <td>{ip_address_stdout}</td>
                <th> 人工审核级别</th>
                <td><font color="blue"> {manual_audit_level_number} </font>个</td>
            </tr>
            <tr>
                <th width="200">扫描时间</th>
                <td width="200">{check_time}</td>
                <th width="200">安全级别</th>
                <td width="200"><font color="info"> {safe_level_number} </font> 个</td>
            </tr>
        </table>

        <center> <h2>安全合规检测内容</h2></center>
        <hr>  
        """
        return message

    def systemAccountCheck(self):

        data = self.json_params.get('data').get('systemLevel').get('systemAccountCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')

        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""

        <h4>系统账户安全检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>详情</td>
                <td>
                    <ul>
                       {html_tag}
                    </ul>
            </tr>

        </table>
        """
        return message

    def remoteLoginCheck(self):
        data = self.json_params.get('data').get('systemLevel').get('remoteLoginCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        html_tag = data.get('Details')

        tmp = []
        for detail in html_tag:
            tmp.append(
                '<tr> <td width="150">用户名</td> <td width="150">{}</td>  <td width="150">IP地址</td> <td width="150"> {} </td> </tr>'.format(
                    detail.get('USER'), detail.get('IPADDRESS')))
        message = f"""
        <h4> 远程登录检查</h4>

        <table class="table table-striped table-bordered">
        <tr>
            <th colspan="2" width="200">风险等级</th>
            <th colspan="2" width="200">{safe_check_level}</th>
        </tr>
        {''.join(tmp)}
        </table>
        """
        return message

    def opensslVersionCheck(self):
        data = self.json_params.get('data').get('systemLevel').get('opensslVersionCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        #
        html_tag = ['<tr> <td>详情</td> <td> <font color="black">{}</font></td> </tr>'.format(i) for i in
                    data.get('Details')]

        message = f"""
        <h4>openssl版本检查</h4>
        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
                {''.join(html_tag)}
        </table>
        """
        return message

    def opensshVersionCheck(self):
        data = self.json_params.get('data').get('systemLevel').get('opensshVersionCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        #
        html_tag = ['<tr> <td>详情</td> <td> <font color="black">{}</font></td> </tr>'.format(i) for i in
                    data.get('Details')]

        message = f"""
        <h4>openssh版本检查</h4>
        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
                {''.join(html_tag)}
        </table>
        """
        return message

    def nonSystemDefaultUsersCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('nonSystemDefaultUsersCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')

        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)

        message = f"""
        <h4>非系统默认用户检测</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>人工审核用户列表</td>
                <td>
                    <ul>
                       {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def userAuthorityCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('userAuthorityCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')

        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>高权限的用户和用户组检测</h4>
        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>人工审核高权限的用户和用户组</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def systemCommandModifyCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('systemCommandModifyCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>系统命令被修改的内容和被修改时间检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>人工审核命令修改记录</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def sshForceAttackCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('sshForceAttackCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)

        message = f"""
        <h4>SSH爆力破解检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>详情</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def inetdBackDoorCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('inetdBackDoorCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)

        message = f"""
        <h4>SSH 后门配置/inetd后门检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>详情</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def historyCommandCheck(self):
        data = self.json_params.get('data').get('usersLevel').get('historyCommandCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>history文件和命令检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>人工审核历史命令</td>
                <td>
                    <ul>
                        {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def maliciousFileCheck(self):
        data = self.json_params.get('data').get('fileLevel').get('maliciousFileCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>恶意文件检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td> 详情</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def inetdConfBackDoorFileCheck(self):
        data = self.json_params.get('data').get('fileLevel').get('inetdConfBackDoorFileCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>/etc/inetd.conf文件后门检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td> 详情</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def crontabCheck(self):
        data = self.json_params.get('data').get('fileLevel').get('crontabCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>crontab计划检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td> 详情</td>
                <td>
                    <ul>
                    {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def maliciousProcessCheck(self):
        data = self.json_params.get('data').get('processLevel').get('maliciousProcessCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        html_tag = []
        for i in data.get('Details'):
            html_tag.append(
                '<tr><td width="150">进程命令</td> <td width="150"> {} </td> <td width="150">用户名</td> <td width="150">{}</td>  <td width="150">进程ID</td>  <td width="150">{}</td> </tr>'.format(
                    i.get('CMD'), i.get('USER'), i.get('PID')))
        html_tag = ' '.join(html_tag)

        message = f"""
        <h4> 恶意进程检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th colspan="3" width="200">风险等级</th>
                <th colspan="3" width="200">{safe_check_level}</th>
            </tr>
            {html_tag}
        </table>
        """
        return message

    def portListenCheck(self):
        data = self.json_params.get('data').get('processLevel').get('portListenCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')

        html_tag = []
        for i in data.get('Details'):
            html_tag.append(
                '<tr><td width="150">程序名称</td> <td width="150"> {} </td> <td width="150">端口</td> <td width="150">{}</td>  <td width="150">进程ID</td>  <td width="150">{}</td> </tr>'.format(
                    i.get('ProgramName'), i.get('PORT'), i.get('PID')))

        html_tag = ' '.join(html_tag)

        message = f"""
        <h4>端口监听检测 </h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th colspan="3" width="200">风险等级</th>
                <th colspan="3" width="200">{safe_check_level}</th>
            </tr>

               {html_tag}


        </table>
        """
        return message

    def miningFileProgressCheck(self):
        data = self.json_params.get('data').get('eventLevel').get('miningFileProgressCheck')
        safe_check_level = ''
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        for level in self.level:
            if level.get('key') == data.get('result'):
                safe_check_level = level.get('value')
        details = ['<li><font color="black">{}</font></li>'.format(i) for i in data.get('Details')]
        html_tag = ' '.join(details)
        message = f"""
        <h4>挖矿文件/进程检查</h4>

        <table class="table table-striped table-bordered">
            <tr>
                <th width="200">风险等级</th>
                <th width="200">{safe_check_level}</th>
            </tr>
            <tr>
                <td>详情</td>
                <td>
                    <ul>
                        {html_tag}
                    </ul>
                </td>
            </tr>

        </table>
        """
        return message

    def systemLevel(self):
        return "<center><h3>系统级安全检测</h3></center>"

    def usersLevel(self):
        return "<center><h3>用户级安全检测</h3></center>"

    def fileLevel(self):
        return "<center><h3>文件级安全检测</h3></center>"

    def processLevel(self):
        return "<center><h3>进程级安全检测</h3></center>"

    def eventLevel(self):
        return "<center><h3>事件级安全检测</h3></center>"

    def create(self):

        # 设置文件名及创建html主体结构
        filename = '{}.html'.format('主机安全评估检测报告')
        self.create_file(filename, self.html_body())

        # 安全合规检测概览
        self.replace(filename, '{{safeCheckOverview}}', self.safeCheckOverview())

        # 调用html生成函数
        data = self.json_params.get('data')
        for level in list(data.keys()):
            self.replace(filename, '{{%s}}' % level, eval("self.%s()" % level))
            for key in list(data.get(level).keys()):
                self.replace(filename, '{{%s}}' % key, eval("self.%s()" % key))

        # 清空变量
        clear_variable = [
            "{{safeCheckOverview}}", "{{systemLevel}}", "{{systemAccountCheck}}",
            "{{remoteLoginCheck}}", "{{opensslVersionCheck}}", "{{opensshVersionCheck}}",
            "{{usersLevel}}", "{{nonSystemDefaultUsersCheck}}", "{{userAuthorityCheck}}",
            "{{systemCommandModifyCheck}}", "{{sshForceAttackCheck}}", "{{inetdBackDoorCheck}}",
            "{{historyCommandCheck}}", "{{fileLevel}}", "{{crontabCheck}}", "{{eventLevel}}",
            "{{maliciousFileCheck}}", "{{inetdConfBackDoorFileCheck}}", "{{processLevel}}",
            "{{maliciousProcessCheck}}", "{{portListenCheck}}", "{{miningFileProgressCheck}}",
        ]

        for clear in clear_variable:
            self.replace(filename, clear, '')


if __name__ == '__main__':
    html = Html()
    html.create()



# python3 test.py --resultFields systemAccountCheck,remoteLoginCheck,opensslVersionCheck,opensshVersionCheck,nonSystemDefaultUsersCheck,userAuthorityCheck,systemCommandModifyCheck,sshForceAttackCheck,inetdBackDoorCheck,maliciousFileCheck,inetdConfBackDoorFileCheck,crontabCheck,maliciousProcessCheck,portListenCheck,miningFileProgressCheck,historyCommandCheck --userWhiteList 'test qwe',wangze --portWhiteList 123,332 --systemWhiteList wqe --commandWhiteList 'abc 2',rr

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