Blog
News and updates from OffSec
Dec 9, 2025
How Will AI Affect Cybersecurity?
As organizations deploy AI tools to improve detection accuracy, streamline investigations, and strengthen defenses, threat actors are leveraging the same technologies to develop more efficient and adaptive attack methods. This article outlines the current and emerging roles of AI in cybersecurity, including its defensive applications, its misuse by attackers, and the new attack surfaces it
Categories
Career Advice
How to Gain Experience in Cybersecurity
Developing meaningful experience in the cybersecurity field is a common challenge for professionals who have already entered the industry and want to advance their cybersecurity skills. As roles become more technical and responsibilities broaden, it becomes clear that foundational exposure alone is not enough. Employers expect practitioners to demonstrate practical capability, sound judgment, and the
Dec 9, 2025
11 min read
Research & Tutorials
CVE-2025-55182 – React Server Components RCE via Flight Payload Deserialization
React Server Components promise less client-side JavaScript, but that convenience can hide serious risk. Learn how CVE-2025-55182 (CVSS 10.0) enables critical RCE in the RSC ecosystem, why it happened, and how the public exploit works against React’s server-side handling.
Dec 5, 2025
5 min read
Enterprise Security
Why Enterprises Are Moving from Generic Cyber Training to Cyber Ranges
Transform enterprise cyber training with realistic cyber ranges. Move beyond generic courses to hands-on attack simulations in production-like environments.
Nov 5, 2025
11 min read
Research & Tutorials
Unauthenticated Remote Code Execution Vulnerability in WSUS Service
CVE-2025-59287 exposes a critical WSUS deserialization flaw enabling unauthenticated remote code execution via unsafe AuthorizationCookie handling. Learn the risks and fixes.
Nov 3, 2025
4 min read
OffSec News
Save 20% on OffSec’s Learn One!
Get 20% off Learn One with labs, exams, and certifications. Act fast! Discount will be gone in a flash.
Oct 30, 2025
3 min read
Community Spotlight
From Failure to 100: How Akas Earned His OSCP+
In this guide, we’re sharing an inspiring story from one of our OSCP+ Certified Holders who embodies the journey of Try Harder. We’d like to introduce you to Akas Wisnu Aji (justakazh), a Cyber Security Consultant from Indonesia, who became certified in May 2025 after overcoming two failed attempts. Instead of giving up, Akas chose
Oct 24, 2025
1 min read
Career Advice
OSCP vs. OSWE: Which Certification Fits Your Career Goals?
OSCP vs OSWE: find out which OffSec certification suits you best! Build pen testing expertise or master advanced web exploit development.
Oct 22, 2025
3 min read
Research & Tutorials
Recent Vulnerabilities in Redis Server’s Lua Scripting Engine
Discover multiple Redis CVEs, including the critical CVE-2025-49844 — a 13-year-old use-after-free vulnerability in the Lua parser that can allow remote code execution and server crashes.
Oct 20, 2025
6 min read
Career Advice
The Complete Guide to Preparing for Your First OffSec Certification
Prepare for your first OffSec certification with our comprehensive guide. Learn exam structure, costs, technical requirements, and proven study strategies.
Oct 14, 2025
5 min read
Penetration Testing
Red Teaming vs Pentesting: What’s the Difference?
Discover the differences between red teaming and penetration testing. Learn when to use each approach and how they strengthen your security posture.
Sep 18, 2025
8 min read
Research & Tutorials
How to Prevent Prompt Injection
Discover 5 strategies to prevent prompt injection in LLMs. Protect your AI systems against malicious inputs with expert security strategies from OffSec.
Sep 18, 2025
9 min read
Penetration Testing
What Is Ethical Hacking?
Learn what ethical hacking is, how it differs from malicious hacking, and why it’s crucial for cybersecurity. Explore tools, certifications, and career paths.
Sep 18, 2025
11 min read
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