Dom @DeepDishDecrypt

5 tipos de código malicioso: Virus: Infecta archivos, se propaga al ejecutarse. Gusano: Se auto-propaga por redes. Troyano: Se presenta como software seguro. Spyware: Roba datos secretamente. Ransomware: Encripta archivos por rescate. #ciberseguridad

Hackers Weaponize Claude Code in Mexican Government Cyberattack - securityweek.com/hackers-weapon…

🛡️ Understanding Guide to Nmap Firewall Scan 🔥 Telegram: t.me/hackinarticles Firewalls often block traditional Nmap scanning techniques, but advanced scanning methods can help bypass filtering rules and still enumerate open ports. This guide demonstrates multiple firewall evasion techniques using Nmap and IPTables scenarios. ⚡ Techniques covered: 🎄 FIN / NULL / XMAS scans 🕶️ Stealth Scan (-sS) 🧩 Fragment Scan (-f) 📏 Data-Length Scan (--data-length) ⏱️ TTL Manipulation (--ttl) 🚪 Source Port Scan (-g) 🎭 Decoy Scan (-D) 🖧 MAC Address Spoofing (--spoof-mac) 🌐 IP Address Spoofing (-S) 🧬 Data String & Hex String Injection 📦 Custom IP Options (--ip-options) 🎯 These techniques help security researchers analyze firewall behavior, bypass filtering rules, and perform advanced network reconnaissance. 📖 Read the guides: Part 1: hackingarticles.in/understanding-… Part 2: hackingarticles.in/understanding-… #CyberSecurity #Pentesting #Nmap #RedTeam #InfoSec #HackingArticles 🚀

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DNS Records Lookup DNS records are the actual pieces of information stored inside DNS that tell systems where to go and what service belongs to what name. An A record maps a domain name to an IPv4 address, an MX record shows the mail server for a domain, and an NS record shows which name servers are authoritative for it. Tools like dig, nslookup, and host are used to pull these records manually so you can verify whether a domain is configured properly. This matters because if the wrong record is returned, traffic can go to the wrong place even though the network itself is working fine. In the terminal below, I first use dig to request the A record for cloudflare(.)com and confirm the IPv4 address being returned. Then I check the domain’s name servers and mail servers to see the rest of its DNS setup. After that, I use host and nslookup to ask for similar information using different tools, which is something engineers do when validating results across commands. The point of the whole terminal is to show that DNS is not just about one IP address, but a full set of records that control how services for a domain are reached.

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