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IdentityServer4 Is End-of-Life — Your Options in 2026
Your options in 2026 TL;DR: IdentityServer4 has been out of support since December 2022 and its Gi…
CISA alerts of active exploitation of three Linux kernel flaws
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that hackers are exploit…
Node.js Marketplace Access Reviews Using 3 Cached Copy Windows and Live API Reads
Short answer: A marketplace access review needs a reproducible snapshot of usage and permissions, no…
Click2Shell: One Admin Click Runs PHP on Any WordPress Before 7.1.1
TL;DR what: A parser differential in WordPress Core theme-preview handling, named Click2Shell, l…
Flash Loan Attack Vector Analysis: Poloniex
Flash Loan Attack Vector Analysis: Poloniex Target Protocol: Poloniex (TVL: $1694.9M) Poloniex – …
API Key Identity, Scope, and Lifetime: 3 Credential Management Tests
TL;DR: An API key is three controls carried by one credential: identity, scope, and lifetime. For an…
CVE-2026-81657: Assessing Risk in IBM Guardium Data Protection Deployments
CVE-2026-81657: Assessing Risk in IBM Guardium Data Protection Deployments Risk assessment for CVE…
A fast, zero-knowledge alternative to Privnote for developers
Most self-destructing note services receive your plain-text data on their backend servers before gen…
Stop sending API keys over Slack or WhatsApp. Use this instead.
Sending .env variables, API keys, or database credentials over Slack, Email, or WhatsApp is a securi…
Password Reset Email Bounced in Postgres: 4 Suppressed Recipient Checks
Short answer: Treat a missing password reset email as a state-reconciliation problem. Before removin…
Ransomware-Proofing Your AI/ML Stack: A Practical Recovery Architecture for Protecting Model Weights, Training Data, and Infere…
The adversarial calculus has shifted. Ransomware groups — many operating under nation-state patronag…
Using SHA256 to Build Trustworthy Data Portals in Brazil
Data portals in emerging markets face a specific credibility problem: how do you prove that the data…