计算机使用智能体分类English
R03.05.01.05 · 任务小类

加固与合规基线

Hardening & compliance baselines

Bring a host to a CIS/STIG baseline and prove compliance.

20 条本项目编写的提案 · 分类 v1.1 · 新增基准运行 0 次。下方验证方式与部分得分规则是设计,不是执行结果。

典型应用
OpenSCAP · Ansible · PowerShell
小类 GUI 需求标签
CL · CLI 足够

任务提案 · 20

展开查看完整原文与建议检查方式;两种界面均保留提案英文原文。

R03.05.01.05-T01 Remediate CIS L1 failures with OpenSCAP

原始指令

On a fresh RHEL/Ubuntu lab VM, run an OpenSCAP scan against the CIS Level 1 profile. For the 12 rule IDs listed in fixtures/scope.txt, apply fixes so a re-scan reports 0 failures for those rules, without breaking SSH access for the test admin.

平台
lin · Linux
应用
OpenSCAP
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
4 / 5

建议验证方式

oscap xccdf eval re-scan ARF shows pass for all 12 scoped rule IDs and no new fails among them; the test admin can still SSH in. Graded on the scan result XML.

建议部分得分

30% scan baseline captured; 50% scoped rules pass on re-scan; 20% SSH access preserved

R03.05.01.05-T02 Idempotent SSH hardening playbook

原始指令

Write an Ansible playbook harden_ssh.yml that enforces: Protocol 2, PermitRootLogin no, PasswordAuthentication no, MaxAuthTries 4, and a login banner from fixtures/banner.txt on the target lab host. It must be idempotent and restart sshd only on change.

平台
lin · Linux
应用
Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
4 / 5

建议验证方式

sshd_config on the target shows all five settings; a second playbook run reports changed=0 (idempotent); sshd restarted exactly once (first run). Graded on target config + run summary.

建议部分得分

50% all directives enforced; 30% idempotent second run; 20% handler restart-on-change only

R03.05.01.05-T03 Set Windows password and lockout policy

原始指令

On a Windows lab VM, set minimum password length to 14, password history to 24, maximum age to 60 days, and account lockout after 5 bad attempts with a 15-minute window, using PowerShell/secedit. Export the resulting policy for verification.

平台
win · Windows
应用
PowerShell
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
2 / 5

建议验证方式

net accounts and a secedit export show min length 14, history 24, max age 60, lockout threshold 5, window 15. Graded on the exported security policy values.

建议部分得分

40% length+history; 30% max age; 30% lockout threshold+window

R03.05.01.05-T04 Apply kernel and service hardening on Linux

原始指令

On a lab VM, disable the cups, avahi, and rpcbind services and apply sysctl settings from fixtures/sysctl_cis.conf (e.g. net.ipv4.ip_forward=0, kernel.randomize_va_space=2). Persist across reboot and reload live.

平台
lin · Linux
应用
OpenSCAP · Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

systemctl shows the 3 services disabled+masked; sysctl -a reports all fixture values live and the config is in a persisted /etc/sysctl.d file. Graded on service + sysctl state.

建议部分得分

40% services disabled+masked; 40% sysctl values live; 20% persisted across reboot

R03.05.01.05-T05 Generate and apply OpenSCAP remediation

原始指令

From an initial OpenSCAP scan of the lab host against CIS L1, generate the Ansible remediation (oscap --fix-type ansible), review it against fixtures/exclude.txt (rules to skip), apply the trimmed remediation, and re-scan. Keep excluded rules untouched.

平台
lin · Linux
应用
OpenSCAP · Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
4 / 5

建议验证方式

Re-scan ARF shows improvement on in-scope rules to pass and the excluded rules unchanged from baseline; the applied playbook omits excluded rule tasks. Graded on before/after scan results + playbook content.

建议部分得分

30% remediation generated; 30% exclusions respected; 40% in-scope rules pass on re-scan

R03.05.01.05-T06 Configure Windows advanced audit policy

原始指令

On a Windows lab VM, enable advanced audit subcategories per fixtures/audit_cis.csv (e.g. Logon/Logoff Success+Failure, Process Creation Success, Account Lockout) using auditpol/PowerShell, and ensure command-line is included in process-creation events. Export the applied settings.

平台
win · Windows
应用
PowerShell
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

auditpol /get /category:* matches the fixture csv for each subcategory and the ProcessCreationIncludeCmdLine_Enabled registry value is 1. Graded on the exported audit settings + registry value.

建议部分得分

60% subcategories match the fixture; 20% success/failure flags correct; 20% cmdline inclusion enabled

R03.05.01.05-T07 Apply macOS CIS L1 rules with mSCP

原始指令

On a macOS lab VM, bring the host into compliance for these mSCP CIS L1 rules: screen saver <=20 min, application firewall on, Gatekeeper on, guest login off. Generate the mSCP compliance script and confirm it reports 0 failures for those rule IDs.

平台
mac · macOS
应用
PowerShell · Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

The mSCP compliance script --check reports pass for the four listed rule IDs; underlying state (askForPasswordDelay/idle, socketfilterfw, spctl, guest flag) matches. Graded on the compliance script output.

建议部分得分

25% screen-saver rule passes; 25% firewall rule passes; 25% Gatekeeper rule passes; 25% guest-login rule passes

R03.05.01.05-T08 Enforce sensitive-file permission baseline

原始指令

On a Linux lab host, set the CIS-mandated permissions/ownership on /etc/passwd, /etc/shadow, /etc/gshadow, /etc/ssh/sshd_config, and the cron directories per fixtures/perm_baseline.csv. Fix any world-writable files found under /etc.

平台
lin · Linux
应用
Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
2 / 5

建议验证方式

stat on each listed path matches the baseline mode+owner+group; find /etc -perm -0002 returns none. Graded on the filesystem permission state.

建议部分得分

60% listed files correct mode/owner; 40% no world-writable files under /etc

R03.05.01.05-T09 Deploy a STIG auditd ruleset

原始指令

On a lab VM, deploy auditd rules covering the STIG-required events from fixtures/audit.rules (time changes, identity file edits, privileged command use, module load), make them immutable (-e 2), and confirm auditd loads them without error after reboot.

平台
lin · Linux
应用
Ansible · OpenSCAP
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
long · 长流程
提案难度
5 / 5

建议验证方式

auditctl -l shows all required rules; the ruleset is immutable (auditctl -s enabled=2); auditd restarts clean and rules persist after reboot; an OpenSCAP audit-rule check passes. Graded on loaded rules + status.

建议部分得分

40% required rules loaded; 30% immutable flag; 30% persist across reboot + clean load

R03.05.01.05-T10 Enforce Windows firewall profiles via PowerShell

原始指令

On a Windows lab VM, configure Defender Firewall: all three profiles enabled with default inbound Block/outbound Allow, logging of dropped packets to a 16 MB log, and exactly one inbound allow rule for TCP 3389 limited to the Domain profile. Export the configuration.

平台
win · Windows
应用
PowerShell
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
4 / 5

建议验证方式

Get-NetFirewallProfile shows all enabled with correct default actions and drop-logging at 16384 KB; exactly one enabled inbound 3389 rule scoped to Domain. Graded on the exported firewall state.

建议部分得分

40% profiles enabled+default actions; 30% drop logging configured; 30% single scoped 3389 rule

R03.05.01.05-T11 Harden PAM password quality and login.defs

原始指令

On a Linux lab host, configure pam_pwquality (minlen 14, 4 character classes, remember 5) and login.defs (PASS_MAX_DAYS 365, PASS_MIN_DAYS 1, UMASK 027). A test user password change must be rejected if it violates the policy.

平台
lin · Linux
应用
Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

The PAM/pwquality config and login.defs match the values; a scripted passwd attempt with a weak password is rejected and a compliant one accepted (test user). Graded on config + the enforcement test.

建议部分得分

40% pwquality settings; 30% login.defs values; 30% weak-password rejection works

R03.05.01.05-T12 CIS-benchmarked web server via Ansible role

原始指令

Write an Ansible role that deploys nginx with a CIS-aligned config on the lab host: TLS1.2+ only, HSTS, server_tokens off, limited request body, a non-root worker user, and secure log permissions. Prove compliance with a provided check script. Role must be idempotent.

平台
lin · Linux
应用
Ansible · OpenSCAP
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
long · 长流程
提案难度
5 / 5

建议验证方式

nginx -t passes; the check script reports all CIS items pass (TLS versions, HSTS header present, server_tokens off, worker user, log mode 0640); second run changed=0. Graded on the check-script result + idempotency.

建议部分得分

30% secure nginx config; 40% all check items pass; 30% idempotent role

R03.05.01.05-T13 Disable legacy protocols on Windows

原始指令

On a Windows lab VM, disable SMBv1, disable TLS 1.0 and 1.1 (client+server) and enable TLS 1.2, and disable LM/NTLMv1 (LmCompatibilityLevel 5). Export the resulting registry/feature state. A reboot is allowed.

平台
win · Windows
应用
PowerShell
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

Get-WindowsOptionalFeature shows SMB1 disabled; SCHANNEL registry disables TLS1.0/1.1 and enables TLS1.2; LmCompatibilityLevel=5. Graded on the exported feature + registry state.

建议部分得分

35% SMB1 disabled; 40% TLS versions correct; 25% NTLM level

R03.05.01.05-T14 Establish an AIDE file-integrity baseline

原始指令

On a Linux lab host, install and configure AIDE to monitor /etc, /bin, /sbin, and /boot per fixtures/aide.conf, initialize the baseline database, and schedule a daily check via a systemd timer. Demonstrate it detects a planted change.

平台
lin · Linux
应用
Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

aide.db exists for the configured dirs; a daily systemd timer is enabled; after a planted edit to a watched file, aide --check reports exactly that change. Graded on DB presence, timer, and the detection output.

建议部分得分

40% baseline DB initialized for correct scope; 30% daily timer; 30% detects planted change

R03.05.01.05-T15 Produce a compliance report and remediate residuals

原始指令

Run an OpenSCAP CIS L1 evaluation on the lab host, export an HTML report, identify the 5 highest-severity remaining failures, remediate the three that are safe per fixtures/safe_to_fix.txt, and re-scan to confirm those three now pass.

平台
lin · Linux
应用
OpenSCAP · Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
4 / 5

建议验证方式

An HTML/ARF report is generated; the three safe-to-fix rules move from fail to pass on re-scan while the other two remain unchanged and documented. Graded on the two scan results + report.

建议部分得分

30% report generated; 30% correct top failures identified; 40% three safe fixes pass on re-scan

R03.05.01.05-T16 Verify a GPO applies via RSoP (control pair of T03)

原始指令

Control pair of T03: on a Windows domain lab VM, using the Group Policy Management / gpresult GUI tooling, confirm the 'Kiosk Hardening' GPO applies to user 'kiosk' and save the RSoP report to C:\evidence\rsop.html. Use the GUI console, not raw registry edits.

平台
win · Windows
应用
Group Policy Management Console · gpresult
交互表面
desk · 桌面 GUI
GUI 需求 · 任务设定
G2 · GUI 必要
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
click · 指向与点击 nav · 平移 / 缩放 / 滚动 vis · 视觉判断
工作产物
WP08 · 应用 / 系统状态
条件
tutorial · 阅读文档 / 教程
提案难度
3 / 5

建议验证方式

C:\evidence\rsop.html lists the Kiosk Hardening GPO as applied to the kiosk user with the expected settings. Graded on the saved RSoP report; contrasts with the CLI policy-setting approach in T03. AppLocker blocks powershell.exe, cmd.exe and gpresult.exe for the agent account, so the RSoP report can only be saved from the GPMC console.

建议部分得分

50% GPO shown applied to the user; 30% expected settings present; 20% report saved to path

R03.05.01.05-T17 Fleet banner, idle timeout, and umask role

原始指令

Write an Ansible role applying to a 3-host lab inventory: a legal login banner from fixtures/banner.txt (/etc/issue + sshd), a 900s shell idle timeout (TMOUT, readonly), and default umask 027 in /etc/profile. Run against all hosts idempotently.

平台
lin · Linux
应用
Ansible
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
未声明
提案难度
3 / 5

建议验证方式

On all 3 hosts: banner matches on login and sshd, TMOUT=900 readonly in profile, umask 027 default; a second run reports changed=0. Graded on per-host state + idempotency.

建议部分得分

40% banner on all hosts; 30% idle timeout; 30% umask + idempotent

R03.05.01.05-T18 Enable FileVault and firewall stealth on macOS

原始指令

On a macOS lab VM, enable the application firewall with stealth mode and block-all-incoming, enable FileVault for the test user, and escrow the recovery key to key.txt. Confirm all states via the command line.

平台
mac · macOS
应用
PowerShell
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
risk · 高风险 / 不可逆
提案难度
3 / 5

建议验证方式

socketfilterfw --getglobalstate/--getstealthmode/--getblockall all enabled; fdesetup status reports FileVault On; key.txt matches the generated recovery key. Graded on the reported system states. FileVault enablement confirmed at a boundary before encrypting.

建议部分得分

40% firewall stealth+block-all; 40% FileVault on; 20% recovery key escrowed

R03.05.01.05-T19 Set local security policy in secpol.msc (control pair of T03)

原始指令

Control pair of T03: on a Windows lab VM, use the Local Security Policy MMC (secpol.msc) GUI to set 'Interactive logon: Machine inactivity limit' to 900s, 'Do not display last user name' Enabled, and the account lockout threshold to 5. Use the GUI console only.

平台
win · Windows
应用
Local Security Policy (secpol.msc)
交互表面
desk · 桌面 GUI
GUI 需求 · 任务设定
G2 · GUI 必要
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
click · 指向与点击 nav · 平移 / 缩放 / 滚动 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
tutorial · 阅读文档 / 教程
提案难度
2 / 5

建议验证方式

A secedit export (grader side) shows inactivity limit 900, DontDisplayLastUserName=1, and lockout threshold 5. Graded on the resulting policy values; contrasts with the scripted T03 route. AppLocker blocks powershell.exe, cmd.exe, secedit.exe and reg.exe for the agent account, so these values can only be set in the secpol.msc console.

建议部分得分

35% inactivity limit; 35% last-user-name hidden; 30% lockout threshold

R03.05.01.05-T20 Full CIS L1 baseline with evidence bundle

原始指令

Bring a fresh lab VM to CIS Level 1 using an Ansible playbook so an OpenSCAP scan reports 0 failures across the rule subset in fixtures/profile_subset.txt. Produce an evidence bundle: before/after ARF scans, the playbook, and a signed manifest of what changed. Keep SSH and the test admin working.

平台
lin · Linux
应用
Ansible · OpenSCAP
交互表面
term · 终端
GUI 需求 · 任务设定
CL · CLI 足够
GUI 需求 · 普通权限
CL · CLI 足够
交互原语
code · 代码与命令 type · 文字与表单
工作产物
WP08 · 应用 / 系统状态
条件
long · 长流程
提案难度
5 / 5

建议验证方式

After-scan ARF shows pass for every rule in the subset; before/after scans and playbook are in the bundle; the manifest hash of changed files is consistent; test admin SSH still works; second playbook run changed=0. Graded on the after-scan + bundle completeness.

建议部分得分

30% baseline captured; 40% subset fully passing; 20% idempotent + access preserved; 10% evidence bundle complete

已有研究映射

以下沿用研究目录中的基准与小类映射,不是逐题标注、执行记录或产品背书。

同工作流族的小类