Wednesday, July 29, 2009

LIST OF POPULAR FILE RECOVERY SOFTWARES

Undelete is a process of restoring computer files which have been removed/deleted from a file system by file deletion. Deleted data can be recovered on many file systems, but not all file systems provide an undeletion feature.

List of popular undelete softwares.


  1. Undelete Plus.
    Undelete Plus
  2. Restoration
    Restortion
  3. PC Inspector File Recovery
    PC Inspector
  4. Recuva
    Recuva.
  5. Handy Recovery
    Handy Recovery
  6. Disk Internals Uneraser
    DiskInternals Uneraser
  7. The Undelete Data Recovery Software
    The Undelete Data Recovery Software
  8. Free Undelete
    FreeUndelete
  9. File Rescue Plus
    File-Rescue Plus
  10. Final Recovery File Undelete Utility
    FinalRecovery

Tuesday, July 28, 2009

HOW TO FIND INVISIBLE FRIEND IN GTALK

Google introduces a new status only in gmail but not in gtalk .In which  you shown invisible to your friend. Here is the simple trick to find the friends who are online in google talk but appearing offline.
Follow these steps to check who all are in invisible state.

  1. Open the chat window by clicking your friend’s name
  2. Click you friends name and select “Go off the Record”.
  3. Send some message to that user.
  4. if you get the feedback from gtalk that “User is offline and can’t receive messages” in red color means that the user is really offline.
  5. But if you get no response that means that the user is appearing offline and in invisible mode.

Thursday, July 23, 2009

HACKING SYLABUS

• Security testing methodologies
• The Ethical Hacking Profession
• Passive Intelligence Gathering – 2008 Version
• Network Sweeps
• Stealthily Network Recon
• Passive traffic identification
• Identifying system vulnerabilities
• Abusing Domain Name System (DNS)
• Abusing Simple Network Management Protocol
   (SNMP)

• Introduction to Remote Exploits
• Engineering remote exploits
• Running shell code in RAM vs. on disk
• Heap Buffer Overflows
• Compromising Windows 2003 Server Systems
• Compromising Solaris, Unix and Linux Systems
• Attacking RDP (Remote Desktop Protocol) in
  Windows XP, 2003 & Vista
• Windows password weaknesses & Rainbow Tables
• Unix password weaknesses
• Attacking Cisco’s IOS password weaknesses


Trojan genres
• Windows, Unix and Linux Trojans
• Kernel Mode Windows Rootkits – System Call
   Hijacking and Direct Kernel Object Modification
• Kernel Mode Linux Rootkits
• Covert communication channels
• Spoofing endpoints of communication tunnels
• Tunneling through IPSec VPNs by abusing ESP
• Steganographic Tunnels
• Remote command execution
• Sniffing and hijacking SSL encrypted sessions
• Installing sniffers on low privilege account in
   Windows 2003 Server
• Stealthy Remote keylogger installation
• Circumventing Antivirus

Modifying syslog entries
• Raw binary editing to prevent forensic
   investigations
• Editing the Windows Event Log
• Abusing Windows Named Pipes for Domain
   Impersonation
• Impersonation of other Users- Hijacking kernel
   tokens
• Disguising network connections
• Attacking Cisco IOS
• Attacking STP & BGP protocols
• Wireless Insecurity
• Breaking Wireless Security – WEP, WPA, WPA2
• Blinding IDS & IPS
• Attacking IDS & IPS

Malicious event log editing
• Binary filesystem modification for anti-forensics
• Named Pipe abuse
• Kernel Token Hijacking
• Attacking Border Gateway Protocol (BGP)
• Attack WEP
• Cracking WPA
• Cracking WPA2
• Cisco IOS Exploits
• Breaking into Cisco routers
• Blinding IPS
• Attacking IPS

Abusing Web Applications
• Attacking Java Applets
• Breaking web app authentication
• SQL Injection techniques
• Modifying form data
• Attacking session IDs
• Cookie stealing
• Cross Site Scripting
• Cross Site Request Forgery (CSRF) Attacks

Remote buffer overflow exploit lab
• Custom compiling Shellcode
• Running payloads in RAM
• Hiding exploit payloads in jpeg and gif image files
• Attacking email vectors (Lotus Notes and
   Microsoft Exchange, and Outlook Web Access)
• Registry manipulation
• Client side IE & Firefox exploits
• Using custom Trojans to circumvent Antivirus
• Remote kernel overflows
• RDP (Remote Desktop Protocol) Exploitation
• Cracking Windows Passwords
• Building Rainbow Tables
• Cracking Windows 2003 native mode passwords
• Brute forcing salted Unix passwords
• Attacking Kerberos Pre-Auth Hashes
• Cracking IOS and PIX passwords

• Compromise a DMZ setting with port redirection
• Circumvent firewall IP access list (ACL)
• Customizing Trojans to avoid Antivirus
• Deploying kernel mode rootkits on Windows 2003
  & Vista
• Installing LKM rootkits on Linux servers
• Hijacking MSN messenger traffic
• Running commands remotely
• Breaking wireless encryption – WEP, WPA, WPA2
• Installing sniffers in low privilege user accounts
• Sniffing remotely and retrieving results
• Remote keylogging
• Tunneling with cover channels through IPSec VPNs
• Hijack and capture SSL traffic


Network Sweeping
• Scanning from spoofed IP addresses
• Stealthy Recon
• Injecting p0f for passive OS fingerprinting
• Scanning through firewalls
• IPv6 Scanning
• Discover all subdomains owned by an
   organization
• Inspect changes to whois record over last 3
   years
• Windows 2003 Server & Vista DNS Cache
   Poisoning Attacks
• Pumping SNMP for data – OID Dissection
• Attacking SNMP