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The Citrix XenServer Vulnerability Nobody Can Fully Explain Yet
The Citrix XenServer Vulnerability Nobody Can Fully Explain Yet The Citrix XenServer vulnerability…
Running Kali Linux on a PS4, with an installer on the TV
A PlayStation 4 is an x86-64 PC in disguise: an 8-core AMD Jaguar CPU, an AMD GPU and a hard drive. …
Access control belongs in the database, not the UI
The most common access-control bug I see isn't exotic. It's this: the app hides a button, and the de…
Live Poll Security — Per Room or Single Channel Filtering
Short answer: Use a channel per room, scope its token to that room, and backfill missed poll state a…
OAuth 2.0 for Integrations: Scopes, Redirect URIs, and Tokens
OAuth 2.0 lets an application obtain limited access to a resource without asking the resource owner …
ServiceNow CIS-VR exam guide 2026: prerequisite, domains and how to prepare
The ServiceNow Certified Implementation Specialist – Vulnerability Response (CIS-VR) exam checks tha…
Agent-era strain on tooling, plus two security reminders
This week splits into two currents. Security reminders showed up in tools you would never suspect, f…
Your photo knows where you took it: stripping EXIF before you post
A JPEG can carry more than pixels. Phones and cameras often embed EXIF metadata: when the shot was t…
Turning "nothing leaves the machine" into a test that fails the build
"Your audio never leaves your machine." Lots of apps say something like that. YazSes, the offline d…
Security Tip: One Exposed File Can Hand Over Your Database Password
Most website owners lock the front door and forget the side window. Your site's most sensitive files…
Transactional Email API Integration — Expiry Checks for Fintech Password Resets
A transactional email service creates a trade-off for short-lived password resets: minimize API inte…
JWT Authentication Explained: A Token You Can Verify Without a Database
Ayesha manages a small online shop. Each morning she checks yesterday's paid orders and marks parcel…