chall2026-telneted

@Hack 2026: Telneted Authored by Harsh. Category : Pwn Solves : 34/120 Tags : beginner Protocol : telnet Recon team has found another endpoint in the Aliens' network, but we can't seem to be able to connect to it with our tools. Network captures show a user 'astrax' using it smuggle secret data...

A Go implementation of Poly1305 that makes sense

Poly1305 is a Message Authentication Code--a cryptographic primitive for authenticating a message with a shared secret key, like HMAC. Although its really a fraction of the complexity of e.g. elliptic curves, most of the implementations Ive read look decidedly like magic, mysteriously multiplying...

Webcast Replay: Preventing Vulnerability Exposure with IBM Security Bulletins

Abstract As the basis for many of IBM's enterprise products, WebSphere Application Server and its runtime often serves as the first line of defense when it comes to IT security. Learn how to ensure that you stay protected against known exploits through effective use of IBM's Security Bulletins...