Cybersecurity

How payment infrastructure is architected security-first: PCI scope reduction, HSM-backed key management, tokenization, and the segmentation that keeps the high

Every few months someone declares the SIEM dead, and an AI layer that queries all your systems in...

A sufficiently powerful quantum computer could break RSA and ECDSA, the cryptographic algorithms that...

According to a 2024 study by Ponemon-Sullivan Privacy Report, it was found that around 76% of...

Syscoin has suspended its bridge infrastructure following a critical validation flaw that generated 5 billion unauthorized SYS tokens on the network's UTXO side

CVE-2022-0492: Privilege Escalation and Container Escape via cgroups v1...

This week saw significant law enforcement and regulatory actions, including the DoJ's "Disruption...

Microsoft's GitHub ecosystem has been hit by the Miasma supply chain attack, resulting in the...

Chinese espionage group UNC5221 (VerdantBamboo) has been observed maintaining long-term access to...

Cobalt Strike 4.13 introduced the BEACON_INLINE_EXECUTE Aggressor hook, which allows operators to...

Mandiant and Google Threat Intelligence Group have identified an ongoing campaign by UNC3753 (also...

Category: Forensics Flag: dalctf{h3h3_i_s2_p41nt} Overview We're given a packet capture....

I got annoyed. I was looking at how most code execution platforms handle sandboxing and kept seeing...

The vulnerability management landscape has changed dramatically in recent years. For a long time,...

Part 3 of 4 in the Lambda Security Series Part 1 described the risks. Part 2 introduced...

What Is IDOR and How Does One URL Change Expose Every User's Data? IDOR, or Insecure...

In the previous article, we learned the theory behind: Security Groups Network Access Control Lists...

PhishGaurd Phishing Awareness Training Platform An interactive cybersecurity...

In the realm of web security, Cross-Site Scripting (XSS) stands as a formidable threat, capable of...

Most security scanners check a thing once. You point them at code, they find issues, you fix them,...

TL;DR I replaced a fragile API‑key system with JWT‑based authentication, updated the...

OpenAI doesn't ship defensive product features out of nowhere. When they announced Lockdown Mode for...

How Reinvoice Uses HMAC Signatures to Detect Invoice Tampering Every invoice sent through...

Most "encrypted" file sharing means encrypted in transit and at rest, which is a polite way of saying...

Most MCP servers and agent tools execute code, hold API keys, or run with broad permissions. There's...

Category: Forensics Difficulty: Easy Flag: picoCTF{r3st0r1ng_th3_by73s_939a65f5} My First...

Imagine a security team presenting the following statement to the board: "We believe our environment...

In November 2025, security researchers dropped a bombshell: jsonformatter.org and codebeautify.org...

How I Built a Zero-Tracker Calculator Platform Here's the technical approach: ...

PteroProtect (Danex): A Defense-in-Depth Security Layer for Pterodactyl PteroProtect is a...

Your AI assistant just wrote 400 lines of authentication middleware. It looks clean. It passes lint....

What a HIPAA Security Risk Analysis actually requires under 45 CFR §164.308 — the nine documentation elements, how to scope it, where teams trip, and what's cha

On April 1, 2026, Solana's largest decentralized perpetual futures exchange Drift Protocol suffered...

If you build, run, or audit systems that touch protected health information (PHI), the HIPAA risk...

What We Found, What We Fixed, and What Changed Security hardening is not glamorous...

Imagine you're responsible for a company's website. Everything seems healthy. Pages load...

If you had to guess how many Certificate Authorities are authorized to issue a TLS certificate for...

IP whitelisting is the oldest trick in the access-control book: deny everything, allow a known set of...

Most developers think of file uploads as a normal application feature. Users upload: Profile...

Imagine you visit a website. Nothing unusual. Your browser sends a request. The server...

Most people think hacking requires complex malware, zero-days, and Hollywood-style techniques. In...

Why your SAST, DAST, and SCA each see a clean report — and you still get breached Every tool...

Signing the Digital Word: A Deep Dive into Digital Signatures and HMAC Imagine you're...

Hardcoded API keys in source code are one of the most common security mistakes in Node.js projects....

This week opens with a full-on supply-chain thriller: Ars Technica details TeamPCP poisoning hundreds...

Web Security Basics Every Developer Must Know (2026) Security isn't a feature you add...

Web Security: OWASP Top 10 and How to Fix Them (2026) Security isn't a feature you add...

The Contest Gallery WordPress plugin, version 28.1.4, contains a critical Boolean-Blind SQL Injection...