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Category: cybersecurity

#cybersecurity

Fri Apr 10 16:35:19 2020 <9e126bf3> This is cool. Fixed width arithmetic is blazing fast. You can catch gains without new hardware if you change your floats to fixed width in code though it can be tricky to get it right in a lot of cases which is probably why we still use IEEE floats […]

#cybersecurity

Fri Apr 10 16:21:39 2020 <8f79fcda> <8f79fcda> <https://thedonald.win/p/FMXds9II/the-donald-is-changing-the-cultu/c/> — The Donald is changing the culture, for the better – even High Performance Computing Geeks agree… – The Donald — The Donald is a never-ending rally dedicated to the 45th President of the United States, Donald J. Trump. <8f79fcda> <http://helper.ipam.ucla.edu/publications/bdcws2/bdcws2_15049.pdf>

#cybersecurity

Thu Apr 9 15:51:13 2020 <773ab1f1> <https://github.com/alievk/avatarify> — alievk/avatarify — Avatars for Zoom and Skype

#cybersecurity

Wed Apr 8 19:34:04 2020 <8f79fcda> i”m feeling more comfy on whereby every day lol

#cybersecurity

Wed Apr 8 19:18:13 2020 <773ab1f1> <https://www.buzzfeednews.com/article/pranavdixit/google-bans-zoom> — Google Has Banned Zoom Software From Employees’ Computers, Citing Security Vulnerabilities — Zoom has exploded in popularity during the coronavirus pandemic while also coming under fire over security issues.

#cybersecurity

Tue Apr 7 19:10:20 2020 <5547a085> <https://www.rtcsec.com/2020/04/01-slack-webrtc-turn-compromise/|https://www.rtcsec.com/2020/04/01-slack-webrtc-turn-compromise/> <773ab1f1> That link was awesome icky

#cybersecurity

Tue Apr 7 18:05:40 2020 <5547a085> Criminals –&gt; everyone <5547a085> “Exploiting the pandemic” –&gt; still breathing freedom

#cybersecurity

Tue Apr 7 15:10:08 2020 <773ab1f1> <https://www.cyberscoop.com/australia-coronavirus-hacking-criminals/|https://www.cyberscoop.com/australia-coronavirus-hacking-criminals/> — Australian government says it is hacking criminals who are exploiting the pandemic – CyberScoop — As governments around the world consider their options for cracking down on scammers exploiting the coronavirus pandemic, Australia is touting one of the more muscular approaches. The Australian Signals Directorate (ASD) “has […]

#cybersecurity

Mon Apr 6 16:26:56 2020 <773ab1f1> My more immediate concern is the terrible hangover that seems to be associated with my zoom use.

#cybersecurity

Sun Apr 5 18:11:58 2020 <9e126bf3> Feels like I gotta put on a hazmat suit to use zoom

#cybersecurity

Sun Apr 5 17:46:52 2020 <773ab1f1> <https://tidbits.com/2020/04/03/every-zoom-security-and-privacy-flaw-so-far-and-what-you-can-do-to-protect-yourself/> — Every Zoom Security and Privacy Flaw So Far, and What You Can Do to Protect Yourself – TidBITS — The videoconferencing service Zoom has seen a 20-fold increase in usage during the coronavirus pandemic. That extra attention has put a spotlight on poor technical and policy decisions […]

#cybersecurity

Sat Apr 4 04:37:07 2020 <773ab1f1> <https://www.theverge.com/2020/4/3/21207134/zoom-recordings-exposed-thousands-identical-naming-search> — Thousands of Zoom recordings exposed because of the way Zoom names recordings — One search turned up more than 15,000 recordings

#cybersecurity

Sat Apr 4 00:13:35 2020 <773ab1f1> <https://techcrunch.com/2020/04/03/zoom-calls-routed-china/> — Zoom admits some calls were ‘mistakenly’ routed through China – TechCrunch — The company said it’s fixed the issue, but won’t say how many users are affected.

#cybersecurity

Fri Apr 3 17:19:08 2020 <773ab1f1> <https://citizenlab.ca/2020/04/move-fast-roll-your-own-crypto-a-quick-look-at-the-confidentiality-of-zoom-meetings/> — Move Fast &amp; Roll Your Own Crypto: A Quick Look at the Confidentiality of Zoom Meetings – The Citizen Lab — This report examines the encryption that protects meetings in Zoom and finds that they have made their own encryption scheme and has significant weaknesses.

#cybersecurity

Wed Apr 1 21:29:50 2020 <9e126bf3> <https://techcrunch.com/2020/04/01/zoom-doom/> — Ex-NSA hacker drops new zero-day doom for Zoom – TechCrunch — The two flaws can be used to spy on a Zoom user’s webcam and microphone. <8f79fcda> It pays to not use popular softwares <8f79fcda> The threat matrix on attacking 10 users of an app vs. 10million […]

#cybersecurity

Sun Mar 29 19:09:07 2020 <5547a085> <https://github.com/tanrax/maza-ad-blocking/blob/master/README.md|https://github.com/tanrax/maza-ad-blocking/blob/master/README.md> — README.md — “` # Maza ad blocking – Like Pi-hole but local and using your operating system &lt;img alt=”demo” src=”media/demo.gif”&gt; Simple, native and efficient local advertising blocker. Compatible with OSX and Linux. &lt;img alt=”maza logo” src=”media/maza.png” width=”500″&gt; – You don’t have to install any browser extensions or […]

#cybersecurity

Tue Mar 24 18:42:25 2020 <773ab1f1> <https://www.forbes.com/sites/daveywinder/2020/03/23/covid-19-vaccine-test-center-hit-by-cyber-attack-stolen-data-posted-online/|https://www.forbes.com/sites/daveywinder/2020/03/23/covid-19-vaccine-test-center-hit-by-cyber-attack-stolen-data-posted-online/> — COVID-19 Vaccine Test Center Hit By Cyber Attack, Stolen Data Posted Online — A medical facility on standby to help test any coronavirus vaccine has been hit by a ransomware group that promised not to target medical organizations. <5547a085> Ooo I wonder what the data shows

#cybersecurity

Sun Mar 22 18:25:22 2020 <5547a085> <https://github.com/SadeghHayeri/GreenTunnel/blob/master/README.md|https://github.com/SadeghHayeri/GreenTunnel/blob/master/README.md> — README.md — “` # Green Tunnel &lt;p align=”center”&gt; &lt;img src=”assets/logo.png” alt=”green tunnel logo” width=”200″&gt; &lt;/p&gt; &lt;p align=”center”&gt; &lt;img src=”https://img.shields.io/github/license/SadeghHayeri/GreenTunnel.svg?color=Green&amp;style=flat-square”&gt; &lt;img src=”https://img.shields.io/github/repo-size/SadeghHayeri/GreenTunnel.svg?color=Green&amp;style=flat-square”&gt; &lt;/p&gt; GreenTunnel bypasses DPI (Deep Packet Inspection) systems found in many ISPs (Internet Service Providers) which block access to certain websites. &lt;p align=”center”&gt; &lt;img src=”assets/demo.gif” alt=”green […]

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