Tech Skills
Cybersecurity
Ethical hacking, penetration testing, network security, CTFs and defensive security
Skills in this topic
8 skills — Sign in to track your progress
Security Basics
beginner
Fix OWASP top 10 vulnerabilities
AI Security
intermediate
Identify and patch prompt injection vulnerabilities
Network Security
intermediate
Configure a firewall with proper inbound/outbound rules
Ethical Hacking & Pen Testing
intermediate
Conduct a full pen test with Kali Linux
Cloud Security
intermediate
Implement IAM least-privilege policies on AWS/GCP
Incident Response
intermediate
Build an incident response playbook
Security Compliance
intermediate
Map controls for SOC 2 Type II compliance
Defensive AI
advanced
Build an AI-powered log anomaly detector
TechRepublic
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Madison Square Garden Hack Exposes 26 Million Visitor Records
Madison Square Garden faces a 26M-record hack tied to visitor data, facial recognition, and security records from its venue operations, with fallout from the le
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Building the Future of Cybersecurity: An AI-Powered Alternative to Tenable
Revolutionizing Cybersecurity with AI Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Kuidas lahendada süsteemiviga Norton 8504 või 8506 Eestis?
Paljud arvutikasutajad Eestis märkavad pärast Windowsi värskendusi, et nende viirusetõrje tarkvara kiilub kinni ja kuvab veateateid 8504… Continue reading on Me

Dev.to · Steve Emmerich
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Static API keys are the wrong primitive for agent authentication
API keys survive because they are convenient. You can generate one in a dashboard, paste it into an...
ZDNet
🔐 Cybersecurity
⚡ AI Lesson
1w ago
LastPass hit by new data breach - 4 steps you should take now
A third-party supplier breach has exposed LastPass customer names, phone numbers, and other data. Here's how to protect yourself.

Dev.to · Olga Larionova
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Ticketmaster Email Alias Compromised: Phishing Scams Prompt Data Breach Concerns and Security Review
Introduction: The Alarming Surge in Targeted Phishing Over the past week, a distinct and...
Dev.to · lu1tr0n
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Minimus publica imágenes de contenedor con hasta 100% menos CVEs
Minimus lanza un catálogo de imágenes de contenedor endurecidas que reducen los CVEs hasta en 100% frente a las imágenes oficiales, con variantes FIPS

Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
“Bug Bounty Bootcamp #54: Nmap — Your Digital Lockpick”
Finding Open Ports and Hidden Services Continue reading on InfoSec Write-ups »

Dev.to · Takafumi Endo
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Your Fuzzer Is Only as Smart as Its Oracle
A migration passed every check — then I saw the path it took: DROP TABLE; CREATE TABLE. Randomness doesn't find bugs, oracles do. What AI made cheap in dev-tool

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The Unexpected Aftermath of Winning CyberwarLab’s CTF
In early 2025, I joined the CyberWarLab internship program because I was genuinely interested in cybersecurity training and practical… Continue reading on Mediu

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Cyber Briefing: 2026.06.24
A £39 million hit to London’s transit network: inside the Scattered Spider trial, a massive utility breach, and the rise of weaponized AI… Continue reading on M
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Analyzing Digital Identity and Behavioral Footprinting Techniques in Intelligence and Cyber…
Identifying individuals in the digital space is no longer limited to direct technical indicators such as IP addresses or account names. It… Continue reading on

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Madeye’s Castle (THM) Tryhackme Medium Challenge Wakthrough
Description : A boot2root box that is modified from a box used in CuCTF by the team at Runcode.ninja Continue reading on Medium »

Dev.to · TxDesk
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The support loop is fine, right up until crypto goes mainstream.
The official help channel and the scam are the same Discord. Crypto-natives have stopped noticing....
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Has anyone been a SentinelOne Control or CrowdStrike Falcon Complete customer that did or did not receive payout from the warranty?
I'm going through EDR vendors and evaluating platforms in the event things need to change with my current vendor. I've grilled some vendors some specific vendor

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
PortSwigger Lab Write-Up: Username Enumeration Via Different Responses
Category: Authentication Difficulty: Apprentice Continue reading on Medium »
ZDNet
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid)
Secure Boot has always been a nuisance for Linux users, but Microsoft's expiring 2011 certificate authorities are making it a real pain.
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
What's the most underrated cybersecurity control right now?
I might go with access reviews. It's one of those controls that feels boring until you find an account that should've been removed six months ago submitted by /

Dev.to · Waffeu Rayn
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Defeating IDOR: A Developer's Guide to Securing Object-Level Access Control
In the world of application security, some vulnerabilities require sophisticated hacking techniques,...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Day 24: JaWT Scratchpad | picoCTF / CyLab Web Exploitation Writeup
A picoCTF web challenge where the admin door was locked, but the key was hiding in a weak JWT secret. Continue reading on Medium »
The Verge
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Riot now lets you enable its anti-cheat when you want to
If League of Legends and Valorant players have the right hardware and elect to opt into "pre-boot security mechanisms and Windows' own native protection feature

Forbes Innovation
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The New Energy War: Why The AI Grid Is The New Battleground
Russia can't bomb the West, so it's hacking it. How AI data centers and Texas's ERCOT grid became the next cyberwarfare battleground.

Dev.to · Steve Mike
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Post-Quantum Cryptography vs Quantum Cryptography: What’s the Difference?
As the quantum era approaches, conversations around security are becoming increasingly urgent and...

Hackernoon
🔐 Cybersecurity
⚡ AI Lesson
1w ago
How to Secure a Self-Hosted CI/CD Runner on a VPS Without Turning It Into a Backdoor
A self-hosted CI/CD runner on a VPS should be treated like part of your production delivery chain, not just a build machine. Before using it, harden the server,
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Is Microsoft Purview eDiscovery a Forensics Tool or Just a Compliance Tool?
Learning about email forensics and got confused between eDiscovery and digital forensics kept seeing both terms used interchangeably but they feel like differen

Dev.to · Haven Messenger
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The Cryptographic Doom Principle: Why Order Matters in Encrypt-and-MAC
A system that decrypts a message before it checks whether the message is authentic has handed the...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
No, your cloud storage is not full! Yes, they’re coming after you!
We’ve warned you for over a decade that storing your data on someone else’s hard drive (“the cloud”) could have a very bad ending. Here’s… Continue reading on M

Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Supply Chain Attacks Bypassed Every Trust Signal We Built
When the May 2026 TanStack compromise produced validly-attested malicious packages, it exposed a gap between what provenance proves and… Continue reading on Med

Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Supply Chain Attacks Bypassed Every Trust Signal We Built
When the May 2026 TanStack compromise produced validly-attested malicious packages, it exposed a gap between what provenance proves and… Continue reading on Med

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Supply Chain Attacks Bypassed Every Trust Signal We Built
When the May 2026 TanStack compromise produced validly-attested malicious packages, it exposed a gap between what provenance proves and… Continue reading on Med

Medium · Python
🔐 Cybersecurity
⚡ AI Lesson
1w ago
I gave away free WordPress hosting. The phishers showed up almost immediately.
The whole point of wp.run is speed: type nothing, click once, and a few seconds later you have a real WordPress site on a real public… Continue reading on Mediu

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The Hidden Cost of Misplaced Confidence
Security teams spend a lot of time budgeting for attacks. Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
I Made OpenID Connect Stop Checking Signatures (And Got Paid €0 For It)
A critical account-takeover bug on a European bike-share platform, a four-line forgery script, and the cruelest word in all of bug bounty… Continue reading on M

The Next Web AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
EU moves to turn Europol into an operational police force as digital crime climbs
Brussels wants to double the agency’s staff and widen its data powers. Rights groups say it has written the surveillance before drawing the safeguards. The Euro
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
JWT Attacks Explained: How Attackers Break Authentication Tokens
A practical walkthrough of the most common JWT vulnerabilities, based on what I learned from PortSwigger’s Web Security Academy Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Key Factors to Look for in the Best Ethical Hacking Institute in Mumbai
Choosing the right ethical hacking institute in Mumbai can feel overwhelming, given the number of options available. Here are the factors… Continue reading on M
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Stop Using Outdated Scanners: Here Are the 4 Fuzzing Tools Elite Hackers Actually Use
From FFUF to FeroxBuster. A complete, no-nonsense guide to setting up your offensive security environment for high-speed web application… Continue reading on Me

Dev.to · Massimiliano B.
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Security Education and Awareness: Because Not Everyone Is Technical
Security Education and Awareness: Because Not Everyone Is Technical In most companies, you...

Dev.to · Amanur Rahman
🔐 Cybersecurity
⚡ AI Lesson
1w ago
WordPress Site Hacked? Here's How to Recover It Fast
Discovering your WordPress site has been hacked is one of the worst feelings for any website owner....

Dev.to · RV
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Essential Ransomware Prevention for Small Businesses: A Comprehensive Guide by Test WS
--- title: "Essential Ransomware Prevention for Small Businesses: A Comprehensive...

Dev.to · Excalibra
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Domain Lateral Movement: PTH, PTK, and PTT Hash-Based Credential Transfer
Abstract: This article delineates the operational workflow of the Kerberos protocol within a domain...
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
When defensive code becomes attack surface: 8 year old Samsung kernel UAF affecting Galaxy S9–S25
https://lucidbitlabs.com/blog/when-defenses-become-attack-surface/ submitted by /u/sutf61 [link] <a href="https://www.reddit.com/r/cybersecurity/comments/1ue

Dev.to · Carrie
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Top 10 Free Cybersecurity Tools You Should Be Using in 2026
The cybersecurity tooling landscape has shifted a lot over the past few years. Open-source...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Enforcing Behavior: Active Directory GPOs, Security Baselines, and Group-Aware Drive Mapping
Stop managing configurations manually. Transition your security posture from a written policy document into automated, technical domain… Continue reading on Med

Dev.to · Aviral Srivastava
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Post-Quantum Cryptography
The Quantum Apocalypse is Coming (Maybe): Why We Need to Talk About Post-Quantum...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
I Tested Dozens of Free VPNs in 2026 — Here Are the Only 5 Worth Using
Stop downloading random app store VPNs that sell your data. These audited free tiers offer real security without the premium cost. Continue reading on Pulse Nov

Dev.to · BeyondMachines
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Xsolis Data Breach Impacts 1.4 Million Individuals Following Phishing Attack
Xsolis, a healthcare technology firm, suffered a data breach affecting nearly 1.4 million people after a targeted phishing attack allowed unauthorized access to

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
From Token to Root: Exploiting Jupyter Misconfigurations in a Lab Environment
DISCLAIMER: The techniques demonstrated in this write-up are intended solely for educational purposes. Please ensure that any testing is… Continue reading on Me
DeepCamp AI