Skip to content
Technology Security Information
  • Home
  • News
  • Security
  • Cyber Security
  • Threats

Breaking the M-209

Posted on June 25, 2024

Interesting paper about a German cryptanalysis machine that helped break the US M-209 mechanical ciphering machine.

The paper contains a good description of how the M-209 works.

Posted in Security

Post navigation

Previous: Sophos vs. Trend Micro: How Do They Shape Up?
Next: How to Cut Costs with a Browser Security Platform

Recent Posts

  • US Falling Behind China in Exploit Production
  • Forget JBL, Sony 3.1 Channel Soundbar Matches Its Black Friday Price and Beats Last Prime Day’s Deal
  • As Tesla Sales Plummet in the U.S. and Europe, Elon Reportedly Fires His Top Salesman
  • Notepad++ Vulnerability Lets Attackers Take Full System Control; PoC Released
  • Bang & Olufsen Waterproof Bluetooth Speaker Hits Lowest Price in 2 Years, Stock’s Clearing Fast Before July

Recent Comments

No comments to show.

Archives

  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023

Categories

  • Cyber Security
  • News
  • Security
  • Threats
  • Uncategorized

Related Posts

Surface Protection Fails in the Cloud: Why Deep Workload Defense Is Now Mandatory 

  • Security

Many cloud security tools still focus on scanning images, enforcing…

  • rooter
  • June 20, 2025
  • 1 min read
  • 0

Russia-linked APT Sandworm was inside Ukraine telecoms giant Kyivstar for months

  • Security

Ukrainian authorities revealed that Russia-linked APT Sandworm had been inside telecom…

  • rooter
  • January 5, 2024
  • 3 min read
  • 0

Ethical Web Scraping and Crawling: Navigating the Digital World Responsibly

  • Security

The wealth of data available on the internet and the…

  • rooter
  • August 3, 2023
  • 1 min read
  • 0

Operation FishMedley

  • Security

ESET researchers detail a global espionage operation by FishMonger, the…

  • rooter
  • April 10, 2025
  • 1 min read
  • 0
Copyright © 2025 Technology Security Information Theme: Translucent Blog By Adore Themes.