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Tag: encryption methods

  • Cisco Security Blog: Closing the Backdoor in TACACS+: Why Full-Session Encryption Matters More Than Ever

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    Kurt Seifried
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    Source URL: https://feedpress.me/link/23535/17134419/closing-the-backdoor-in-tacacs-why-full-session-encryption-matters-more-than-ever Source: Cisco Security Blog Title: Closing the Backdoor in TACACS+: Why Full-Session Encryption Matters More Than Ever Feedly Summary: Attackers exploited weak TACACS+ encryption to steal credentials and evade detection. Learn how Cisco ISE with TLS 1.3 and Duo MFA closes these backdoors. AI Summary and Description: Yes Summary: The text discusses…

  • Schneier on Security: Encryption Backdoor in Military/Police Radios

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    Kurt Seifried
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    Source URL: https://www.schneier.com/blog/archives/2025/08/encryption-backdoor-in-military-police-radios.html Source: Schneier on Security Title: Encryption Backdoor in Military/Police Radios Feedly Summary: I wrote about this in 2023. Here’s the story: Three Dutch security analysts discovered the vulnerabilities­—five in total—­in a European radio standard called TETRA (Terrestrial Trunked Radio), which is used in radios made by Motorola, Damm, Hytera, and others. The…

  • Cisco Talos Blog: Ransomware incidents in Japan during the first half of 2025

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/ransomware_incidents_in_japan_during_the_first_half_of_2025/ Source: Cisco Talos Blog Title: Ransomware incidents in Japan during the first half of 2025 Feedly Summary: Ransomware attackers continue to primarily target small and medium-sized manufacturing businesses in Japan. AI Summary and Description: Yes Summary: The text provides an in-depth analysis of the rise in ransomware attacks in Japan during the…

  • Wired: Encryption Made for Police and Military Radios May Be Easily Cracked

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    Kurt Seifried
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    Source URL: https://www.wired.com/story/encryption-made-for-police-and-military-radios-may-be-easily-cracked-researchers-find/ Source: Wired Title: Encryption Made for Police and Military Radios May Be Easily Cracked Feedly Summary: Researchers found that an encryption algorithm likely used by law enforcement and special forces can have weaknesses that could allow an attacker to listen in. AI Summary and Description: Yes Summary: The text highlights a critical…

  • The Register: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/07/17/quantum_cryptanalysis_criticism/ Source: The Register Title: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog Feedly Summary: Computer scientist Peter Gutmann tells The Reg why it’s ‘bollocks’ The US National Institute for Standards and Technology (NIST) has been pushing for the development of post-quantum cryptographic algorithms since 2016.……

  • Slashdot: Why It’s Time To Invest In Quantum Cybersecurity Now

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/07/13/2152256/why-its-time-to-invest-in-quantum-cybersecurity-now?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Why It’s Time To Invest In Quantum Cybersecurity Now Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the urgency for organizations to prepare for quantum computing threats, emphasizing the need for post-quantum cryptography (PQC) transition plans. It highlights how existing encryption methods will become obsolete and…

  • The Cloudflare Blog: Orange Me2eets: We made an end-to-end encrypted video calling app and it was easy

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/orange-me2eets-we-made-an-end-to-end-encrypted-video-calling-app-and-it-was/ Source: The Cloudflare Blog Title: Orange Me2eets: We made an end-to-end encrypted video calling app and it was easy Feedly Summary: Orange Meets, our open-source video calling web application, now supports end-to-end encryption using the MLS protocol with continuous group key agreement. AI Summary and Description: Yes **Short Summary with Insight:** The…

  • Wired: You’re Not Ready for Quantum Cracks

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    Kurt Seifried
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    Source URL: https://www.wired.com/story/youre-not-ready-quantum-cracks/ Source: Wired Title: You’re Not Ready for Quantum Cracks Feedly Summary: A quantum computer will likely one day be able to break the encryption protecting the world’s secrets. See how much faster such a machine could decrypt a password compared to a present-day supercomputer. AI Summary and Description: Yes Summary: The text…

  • Google Online Security Blog: Tracking the Cost of Quantum Factoring

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    Kurt Seifried
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    Source URL: http://security.googleblog.com/2025/05/tracking-cost-of-quantum-factori.html Source: Google Online Security Blog Title: Tracking the Cost of Quantum Factoring Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the implications of quantum computing on current cryptographic practices, specifically highlighting the urgency of transitioning to post-quantum cryptography (PQC) standards. This is crucial as advancements in quantum technology threaten…

  • Schneier on Security: Florida Backdoor Bill Fails

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    Kurt Seifried
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    Source URL: https://www.schneier.com/blog/archives/2025/05/florida-backdoor-bill-fails.html Source: Schneier on Security Title: Florida Backdoor Bill Fails Feedly Summary: A Florida bill requiring encryption backdoors failed to pass. AI Summary and Description: Yes Summary: The failed Florida bill that sought to mandate encryption backdoors is significant for privacy advocates and security professionals. It underscores the ongoing tensions between law enforcement…