The Beauty of a Boring Pentest: A Tribute to Defenders

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A “boring” pentest is a sign of a well-defended network. It means:

✅ No easy wins for attackers

✅ No plaintext credentials exposed

✅ No exploitable Active Directory misconfigurations

✅ No straightforward path to Domain Admin

While pentesters enjoy the challenge, a locked-down environment shows that defenders are doing their job. It reflects the efforts of sysadmins and security teams who hardened systems, making life difficult for real attackers.

You Should Know: Hardening Active Directory & Linux Systems

1. Active Directory Hardening Commands

  • Check for misconfigured permissions:
    Get-ADObject -Filter  -Properties nTSecurityDescriptor | Where-Object { $<em>.nTSecurityDescriptor.IsAccessible($</em>.nTSecurityDescriptor.Owner) } 
    
  • Disable insecure protocols (NTLM, SMBv1):
    Set-SmbServerConfiguration -EncryptData $true -Force 
    Disable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol 
    
  • Audit Kerberos tickets for anomalies:
    klist purge  Clear cached tickets 
    

2. Linux Security Hardening

  • Check for world-writable files:
    find / -perm -2 -type f -exec ls -la {} \; 
    
  • Disable unnecessary services:
    systemctl list-unit-files --state=enabled | grep -E '(vsftpd|telnet|rsh)' 
    systemctl disable vsftpd 
    
  • Enable audit logging:
    auditctl -a always,exit -F arch=b64 -S execve  Log all executed commands 
    

3. Windows Defender & Firewall Rules

  • Enable advanced threat protection:
    Set-MpPreference -AttackSurfaceReductionRules_Ids <RuleID> -AttackSurfaceReductionRules_Actions Enabled 
    
  • Block inbound RDP from untrusted networks:
    New-NetFirewallRule -DisplayName "Block RDP" -Direction Inbound -Protocol TCP -LocalPort 3389 -Action Block 
    

What Undercode Say

A “boring” pentest is a victory for defenders. It means:
– Least Privilege is enforced (whoami /priv shows minimal rights).
– Logging is enabled (auditpol /get /category: in Windows).
– Patch management works (wmic qfe list shows updated patches).
– Network segmentation exists (tracert reveals restricted pathways).

For Linux admins:

  • SELinux/AppArmor is active (sestatus).
  • SSH is locked down (grep PermitRootLogin /etc/ssh/sshd_config).
  • Cron jobs are monitored (ls -la /etc/cron.).

Expected Output:

A secure, resilient network where attackers struggle—proof that defenders won.

(No cyber/IT URLs found in original post.)

References:

Reported By: Spenceralessi A – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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