Tom's Hardware on MSN

Mad lad stores and loads Doom from within DNS — TXT record type abused to store game data

You should grab a stiff drink before reading this.
Hackaday

Play A .WAV Instead Of Typing Line After Line Into Vintage Microcomputer

Casey Bralla] got his hands on a Rockwell AIM 65 microcomputer, a fantastic example of vintage computing from the late 70s. It sports a full QWERTY keyboard, and a twenty character wide display ...

Supply-chain attack using invisible code hits GitHub and other repositories

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible ...
Bitdefender

War in the Middle East Triggers Surge in Phishing and Malware Campaigns Targeting Gulf Countries

Bitdefender finds a sharp rise in phishing and malware emails targeting Gulf countries after February 28 escalation.
GitHub

Longest Substring Without Repeating Characters.java

// Time Complexity: O(n²) (due to substring creation and window reset) } else if (right == s.length() - 1 && !(map.containsKey(s.substring(left, right + 1)))) { map ...