Cybersecurity insights, tutorials, and best practices
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Root-Me is a free, non-profit hacking platform with 600+ challenges. See how it works, which 10 challenges to solve first, and the traps that stall be...
CyberStart and CyberStart America shut down in 2024. Here are the 7 best CyberStart alternatives for students, teachers, and JROTC teams. Find your ne...
The best hacking games for beginners: 6 Steam games and 9 free platforms, ranked by whether the skills carry over to real CTFs. Find your first one to...
CTF competitions explained: the three formats, how to read CTFtime, five events worth a beginner's first weekend, and how to prep. Enter your first on...
How to use Shodan for recon: the search filters that matter, the CLI workflow, credits explained, and where the legal line sits. Start free and practi...
SecLists ships 1.8 GB of wordlists and beginners pick the wrong one. Learn which list fits directories, subdomains, usernames and passwords. Start wit...
Learn how to use Impacket in 2026: install it with pipx, decode the target string every script shares, and run the 8 scripts that matter on a Windows ...
Learn how to use WinPEAS: pick the right binary, fix the colors, read the legend, and triage the output into a real Windows privilege escalation path.
Learn how to use tcpdump with real output: capture on eth0, stop after 100 packets, filter by host, port or DNS, print ASCII with -A, save a pcap for ...
How to use Nikto to scan a web server: install it, run your first scan, read the findings, spot the false positives, and know exactly where it fits in...
How to use Hydra for online password attacks: install it on Kali, learn the syntax once, brute force SSH and web login forms, and know when to stop tr...
How to use sqlmap the right way: read a real scan line by line, understand every injection type it reports, tune level and risk, and know when not to ...
IDOR vulnerability explained: how insecure direct object references work, where they hide, how to test for them with two accounts, and how to fix them...
How to use binwalk to find and pull out files hidden inside other files: install v2 or v3, read the signature table, extract safely, and solve CTF for...
The Kali Linux commands beginners actually use: navigation, permissions, networking, and the tool commands that solve CTF boxes. With a full cheat she...
Google dorking for beginners: the search operators that still work in 2026, a tested Google dorks cheat sheet, and how to use them legally in CTFs and...
Learn how to use ffuf for directory, parameter, and vhost fuzzing. Real commands, real output, and the filtering tricks that turn 15 fake hits into 4 ...
How to use Metasploit step by step: start msfconsole, search 2,686 exploits, pick a payload, and land your first session. Real commands, real output, ...
rockyou.txt explained: where the 14,344,392-password wordlist lives in Kali, how to unzip it, and how to crack with it. Plus data on what is really in...
DVWA tutorial for beginners: install Damn Vulnerable Web Application with Docker, find the default login, then solve SQL injection, command injection ...
How to use Netcat: listeners, port checks, banner grabbing, file transfer and reverse shells, plus why nc -e fails on Kali. Real commands, real output...
How to use CyberChef: the four panes, your first recipe, the Magic operation, XOR Brute Force and the decoding chains that solve most CTF crypto puzzl...
How to use ExifTool step by step: install it (apt, brew, Windows), read GPS and author tags, batch-export to CSV and strip metadata for real, PDFs inc...
CrackMapExec is archived. Learn how to use NetExec, its maintained successor, to enumerate SMB shares, spray passwords and map Active Directory. Start...
Threat hunting finds the attackers your alerts missed: the 5-step process, real KQL and Splunk hunt queries, the PEAK framework and how to become a hu...
A buffer overflow lets input overwrite a return address and hijack a program. See a working stack demo, the four defenses that stop it, and where to p...
What steganography is, the four ways data gets hidden in images, audio and text, real attacks that used it, and the six-command workflow that detects ...
The 2026 OWASP LLM Top 10, fully ranked: all ten risks from LLM01 Prompt Injection to LLM10, what moved since 2025, and how to test each on a real app...
Learn how to use Hashcat: hash mode lookup, dictionary, rule, mask and hybrid attacks, plus fixes for the errors everyone hits. Copy-paste commands in...
The best free OSINT tools sorted by investigation stage: domain recon, username hunting, breach data, and image metadata. 12 picks with the commands t...
SQL injection cheat sheet with copy-paste payloads for detection, auth bypass, UNION, blind, and WAF filter bypass across MySQL, MSSQL, Oracle, and Po...
The 7 stages of the cyber kill chain, from reconnaissance to actions on objectives, with a real ransomware walkthrough and how defenders break each st...
Bug bounty hunting for beginners: how programs pay ($81M on HackerOne last year), the bugs that get rewarded, a recon-to-report method and a 6-step st...
How to become a penetration tester in 2026: the pentester roadmap from zero to hired. Skills in the right order, which certs to take, a portfolio, a r...
Blind SQL injection extracts data with no visible output. Learn boolean-based, time-based, and out-of-band exploitation, plus how to stop it for good ...
The OWASP API Security Top 10 ranks the biggest API risks, from BOLA to SSRF. Learn how each attack works, how to test for it, and how to secure your ...
Cross-site scripting (XSS) runs attacker JavaScript in a victim's browser. Learn reflected, stored, and DOM XSS with examples and the defenses that st...
SQL injection prevention starts with parameterized queries. Learn the defenses that actually stop SQLi: prepared statements, validation, and least pri...
Windows privilege escalation explained: enumerate the host, then abuse unquoted service paths, weak service ACLs, and Potato token attacks to reach SY...
Broken access control is OWASP's #1 web risk. Learn how IDOR and access control flaws work, real exploit examples, and how to prevent them. Practice i...
No working Hack The Box coupon code right now, but real savings exist: the $8/month student plan, bundled exam vouchers and beating the Oct 12 price r...
An SSRF attack tricks a server into fetching internal URLs. Learn how server-side request forgery works, real payloads, filter bypasses, and how to pr...
The eJPT costs $249 in 2026 with a free retake and 3 months of INE training. The 48-hour exam, 70% pass mark, 3-year validity and a 6-week prep plan e...
How to use Wireshark step by step: install it, capture packets, read the three panes, and master the display filters and TCP stream tricks analysts us...
Penetration tester salary in 2026: Indeed average $126,613, BLS median $129,180, seniors past $200K. Real pay by level, the OSCP effect and how to ear...
Learn how to use Gobuster for fast directory, DNS, and vhost enumeration. Install it, master the key flags, filter false positives, and practice in re...
Linux privilege escalation explained: enumerate a shell, then abuse SUID binaries, sudo rules, capabilities, and cron jobs to reach root. With hands-o...
Privilege escalation explained: horizontal vs vertical types, real Linux and Windows techniques like GTFOBins and PwnKit, and how to defend against it...
Network penetration testing methodology in 7 steps: scoping, host discovery, enumeration, lateral movement and reporting, plus internal vs external te...
The OWASP Top 10 2025 explained: all ten web application security risks, a real example for each, what changed from 2021, and how to practice them han...
Reverse shell cheat sheet with copy-paste one-liners for Bash, Python, PHP, netcat, and PowerShell. Catch the shell, upgrade to a full TTY, and practi...
The best cybersecurity certifications for 2026 by career goal: Security+, OSCP, PNPT, eJPT, CySA+ and more, with current exam prices and a roadmap to ...
Penetration testing explained: the 5 phases of a real engagement, test types, PTES and NIST methods, key tools, and 30 hands-on guides organized by ph...
Cybersecurity affiliate programs compared: real commission rates, cookies and payouts for Hack The Box, TryHackMe, HackerDNA, ESET, NordLayer and 3 mo...
HackerDNA's Hands-On section became the Learning Path: 50+ bite-size interactive lessons. What replaced Hands-On, where old links go, and what stays t...
What is hacking? A plain-English intro to hacking basics: the types of hackers, the 5 phases pros follow, the laws that apply and a free lab to try it...
You cannot truly decrypt MD5, it is one-way. Learn how to reverse an MD5 hash: online lookup databases first, then crack it with Hashcat or John. Hone...
How to use LinPEAS to find Linux privilege escalation paths: the one-line install, the flags that matter, reading the red-on-yellow output, and OSCP t...
How to use John the Ripper to crack password hashes: install the jumbo build on Kali, Windows or macOS, then run wordlist, rule, mask and *2john attac...
Best penetration testing tools used by working pentesters in 2026: Burp Suite, Nmap, Metasploit, sqlmap, GTFOBins, and 7 more. Practical use cases ins...
Web application penetration testing explained step by step. Learn the methodology, tools, and techniques used in real-world web app assessments. Start...
Hash cracking tutorial with Hashcat and John the Ripper. Learn hash types, attack modes, wordlist selection, and rule-based cracking with hands-on exa...
Honest TryHackMe review: how rooms work, what's free, Premium vs the new MAX plan, all 8 certs, whether it's safe and legit, and who should pay for it...
What is Hack The Box, and is it free? How HTB machines, flags and ranks work, what the free tier includes, VIP+ and HTB PRO prices, and who HTB suits ...
The best Hack The Box alternatives for 2026, free and paid: HackerDNA, TryHackMe, PortSwigger, Proving Grounds, Root Me and more, with real prices.
Is TryHackMe free? Yes. Premium costs ~$17-18/month or $126-134/year, MAX ~$18-19/month billed yearly. What each plan unlocks, student price and our v...
The 6 CTF categories: web, crypto, forensics, reversing, pwn and OSINT. What each type of CTF challenge looks like, worked examples, tools and where t...
White hat vs black hat vs grey hat, plus green, blue and red hats, script kiddies, hacktivists, APTs and insiders. One table, real examples and the le...
The CompTIA Security+ exam costs $439 in 2026, or $579 with a retake. Every bundle, discount voucher, study cost and renewal fee, plus the SY0-801 swi...
Is TryHackMe SOC Level 1 free? What the rebuilt path costs, all 14 modules and 65 labs, how long it really takes, and whether it prepares you for SAL1...
Are TryHackMe certifications worth it? All 8 certs priced, SAL1 and PT1 ($349) exam formats, what the fee really includes, and how employers see them.
Enable the Telnet Client on Windows 11 with one command, then run telnet host port to test any port. Syntax, session commands, HTTP and SMTP examples,...
Learn how to use DirBuster for directory enumeration in 2026. Step-by-step tutorial covering Kali Linux installation, commands, wordlists, and GUI usa...
Learn which gobuster wordlist to use for directory enumeration. Discover the best wordlists, where to find them, and how to create custom lists in 202...
The OWASP Web Security Testing Guide (WSTG) explained: all five testing phases, WSTG test case IDs, and how to apply the checklist to real application...
MetaCTF is now SkillBit. See what changed, how the free monthly Flash CTF works, what SkillBit Labs costs in 2026, and the tools to capture your first...
Learn how to use OverTheWire wargames to build cybersecurity skills. This complete guide covers Bandit, Natas, and more with tips for beginners in 202...
What is a network security key? Learn what your Wi-Fi password does, how to find it on Windows, Mac and routers, WEP vs WPA2 vs WPA3, and how to make ...
Learn Burp Suite with this beginner-friendly tutorial. Master proxy setup, intercepting traffic, and finding web vulnerabilities step by step in 2026.
Learn SQL injection from scratch. Understand how SQLi attacks work, explore real examples, and discover how to prevent them in your applications in 20...
What is a network port? A clear beginner guide to how ports work, the 3 port ranges, a table of common port numbers, and why open ports matter for sec...
Is cybersecurity a good career in 2026? Real BLS pay and job growth data, the main career paths, the downsides nobody mentions, AI's impact, and how t...
Update Kali Linux with sudo apt update && sudo apt full-upgrade -y. Plus fixes for the 2025 signing key error, kept-back packages, apt locks and hash ...
CompTIA PenTest+ (PT0-003) in 2026: the $439 exam, 90 questions in 165 minutes, the five domains and weights, PBQ examples, a study plan, and PenTest+...
Msfvenom cheat sheet with copy-paste one-liners for Windows, Linux, macOS, and web payloads. Reverse shells, bind shells, and shellcode commands for 2...
PNPT certification in 2026: $499 with a free retake, a 5-day practical exam plus 2-day report and live debrief, how to prepare, and how it compares to...
New HTB Academy prices from Oct 12, 2026: Student $10/mo, Silver $30/mo, annual plans $550 and $1,400. Every plan, cube cost and CPTS exam fee, explai...
The CTF tools that actually solve challenges, sorted by category: web, crypto, forensics, stego, reversing, pwn and OSINT, with first commands and a K...
Nmap cheat sheet for 2026: every command for host discovery, port scanning, service and OS detection, NSE scripts and output formats, plus a free prin...
Where to practice hacking legally: 15 cybersecurity labs ranked by skill level, with September 2026 prices, 7 completely free options and a zero-cost ...
PicoCTF is Carnegie Mellon's free CTF, now part of CyLab Security Academy. Where to log in, picoCTF 2026 dates and rules, and which challenges to solv...
How to become a SOC analyst in 2026 with no experience: what Tier 1 really does, the skills and certs employers check, BLS pay data and a 6-month plan...
XSS vs CSRF: see how each attack works, where they differ, real payload examples, and the defenses that stop them, from output encoding to CSRF tokens...
OSCP+ roadmap for 2026: exam changes, a realistic study timeline, the TJ Null machine list, and lab strategy to pass on your first attempt. Start here...
TryHackMe vs Hack The Box: who should pick which, 2026 prices (Premium, MAX, VIP+, HTB Academy after Oct 12), free tiers and certs compared. Clear ver...
Is there a working TryHackMe promo code in 2026? The real options: the 20% student discount, Black Friday deals (40% off annual in 2025) and scams to ...
CTF for beginners: what Capture The Flag is, two worked first flags, the best free beginner CTF challenges, a starter toolkit and a 4-week plan to fol...
How do hackers learn to hack? The 4-stage path most pentesters followed: fundamentals, hands-on labs, CTFs, then a specialty. Realistic timeline and f...
