Computer and Network Hacking Mastery: Practical Techniques

Explore techniques for intercepting network traffic, including arp spoofing, packet capture, and eavesdropping on local networks.

Explores interception of encrypted data and attacks on SSL sessions, including spoofed https servers, certificate creation, and network-level redirection to intercept transmissions.

Explore building and testing Linux kernel modules to understand how process hiding can be implemented by altering system calls and proc directory listings.

Explore buffer overflow attacks and how overwriting stack variables enables unauthorized access, using GDB to analyze examples and craft shellcode for demonstrations.

Explore practical remote attack techniques in computer and network hacking mastery, demonstrating vulnerability analysis, exploit development, and privilege escalation using netcat and Python.

Demonstrates heap overflow techniques through practical examples, analyzing memory areas, manipulating heap size, and exploring overflow cases across heap, data, and related regions, including shellcode demos.

Explore format string attacks by abusing format tags to read and write memory, and execute shellcode by manipulating the ip pointer and the global offset table.

Explore practical format string attacks, demonstrating memory manipulation, server filter bypass, and shellcode deployment to access a remote shell.

Explore file stream pointer overwrite attacks by analyzing a buffer overflow vulnerability, overwriting file stream pointers to redirect execution and gain control over a program.

Explore how the ICMP protocol works, using ping and traceroute to inspect packet size and TTL, then examine raw sockets, back doors, and netcat-based data transmission under admin privileges.

Identify remote operating system versions using telnet and nmap, comparing signatures to assess accuracy. Explore active and passive scanners and review signature-based results for operating system details and attack indicators.

Explore netfilter and system security services by building kernel modules that log events, reject packets on eth0, and filter by IP and port to influence network behavior.

Partition the disk into /, /swap, /var, and /boot; set a strong administrator password; implement iptables rules to block all but ports 20, 21, and 80.

Master popular security scanners by installing and configuring Nessus and Nikto, applying diverse scanning options—standard, half-open, UDP, and subnet scanning—using plugins to speed up testing and generate concise reports.

Enhance system security by applying core patches, compiling a new kernel, configuring patch tools, and testing defenses with stack smashing protector and safe library options to detect and prevent attacks.

Learn to install and configure an intrusion detection system using snort, compile the program, observe packet contents, save captured packets, and create rules to detect and prevent TCAP port scans.

Explore kernel-level errors and buffer overflow exploits, including how vulnerable modules, shellcode, and core logs reveal system compromises and privilege escalation techniques.

Explore how back doors create unauthorized administrator access and remote login by modifying system files, configuring inetd, and exploiting port 901 and icmp to auto-create the John account.

Master practical techniques for probing a web server's security, including remote command execution on the PHP script level, module creation and deployment, directory listing, and CGI script usage.