Verifying On-Chain Messages: A Technical Guide to Identifying Blockchain Phishing Attempts
On July 8, 2025, the cryptocurrency security community confronted a new breed of blockchain-native phishing attack. BitMEX Research uncovered scammers […]
Guides & Education
What Is OP_RETURN and Why Scammers Are Using It to Target Old Bitcoin Wallets
If you have been following cryptocurrency news on July 8, 2025, you may have seen reports about scammers targeting a
Advanced Zero-Day Patch Validation for Crypto Infrastructure: A Technical Walkthrough for SharePoint CVE-2025-53770
On July 7, 2025, Microsoft and Check Point Research confirmed active exploitation of SharePoint zero-day vulnerabilities CVE-2025-53770 and CVE-2025-53771 by
What the Ingram Micro Ransomware Attack Means for Your Crypto Holdings: A Beginner’s Guide to Supply Chain Security
When news broke that SafePay ransomware had crippled Ingram Micro — one of the world’s largest IT distributors — many
Advanced Cross-Chain Swap Verification: How to Validate Intent-Based Transactions and Detect Malicious Solvers
Cross-chain swaps have become the backbone of decentralized asset movement, and NEAR Protocol’s recent milestone of one million completed swaps
Your Crypto Accounts After the 16 Billion Password Leak: A Step-by-Step Recovery Guide for Beginners
If you hold cryptocurrency and have ever reused a password across multiple websites, this guide is for you. On July
Advanced Enterprise VPN Gateway Hardening in the Post-CitrixBleed Era
The release of proof-of-concept exploit code for CitrixBleed 2 on July 4, 2025, has transformed a theoretical vulnerability into an
A Beginner’s Guide to Archive File Safety After the 7-Zip Vulnerability
If you have ever downloaded a ZIP file from the internet, extracted a RAR archive from an email, or used
Advanced Linux Privilege Escalation Detection and Hardening: An Infrastructure Security Tutorial for Crypto Operators
The disclosure of critical Sudo vulnerabilities CVE-2025-32462 and CVE-2025-32463 on July 4, 2025 — one of which carries a CVSS
How to Diversify Your Cryptocurrency Portfolio: A Beginner’s Guide to Managing Risk in a Volatile Market
The cryptocurrency market never sleeps, and for newcomers watching Bitcoin hover around $108,000 and Ethereum trading near $2,508 in July