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😂 #linux #opensource #security
#Linux #opensource #security

Libera Chat is an Internet Relay Chat (IRC) network that supports connecting via Tor using their Onion Service, this provides a layer of anonymity and security.

IRC: https://en.wikipedia.org/wiki/Internet_Relay_Chat
Tor: https://www.torproject.org/about/history
Tor Onion Service: https://community.torproject.org/onion-services

Website: https://libera.chat
Mastodon: @liberachat

#Libera #LiberaChat #IRC #Tor #Encryption #Anonymity #Security #OpenSource #InfoSec

Screenshot: How to access Libera Chat via Tor.
Tor logo.
Libera Chat logo.

The Tor Project | Privacy & Freedom Online

Defend yourself against tracking and surveillance. Circumvent censorship.
www.torproject.org
#infosec #opensource #security #encryption #irc #Tor #anonymity #libera #LiberaChat @liberachat

LibreOffice supports symmetric and asymmetric encryption for OpenDocument Format (ODF) files.

Select File > Save/Save As

The "Save with password" option encrypts the file with AES-256.
The "Encrypt with GPG key" option encrypts the file with a public key.

Symmetric encryption: https://en.wikipedia.org/wiki/Symmetric-key_algorithm
Asymmetric encryption: https://en.wikipedia.org/wiki/Public-key_cryptography

Website: https://www.libreoffice.org
Mastodon: @libreoffice

#LibreOffice #Encryption #OpenSource #OpenPGP #PGP #GnuPG #GPG #InfoSec #Privacy #Security

cryptosystem that uses one key

Contributors to Wikimedia projects (Wikimedia Foundation, Inc.)
#privacy #infosec #opensource #security #LibreOffice #encryption #OpenPGP #pgp #gnupg #gpg @LibreOffice

Couldn't be me, though

Ransomware attack leaks nearly every Maine resident's data - Desk Chair Analysts

https://dcanalysts.net/ransomware-attack-leaks-nearly-every-maine-residents-data/

#InfoSec #Maine #MOVEit #Ransomware #Security #TechNews

Ransomware attack leaks nearly every Maine resident's data - Desk Chair Analysts

A few months ago, Maine was hit by a ransomware attack. We are now just learning how bad the attack was for the government and its citizens.
MajorLinux (Desk Chair Analysts)
#infosec #security #ransomware #technews #moveit #maine

Security researcher Gergely Kalman has published a technical write-up on BatSignal (CVE-2022-26704), an unprivileged user to root elevation of privilege vulnerability in macOS.

https://gergelykalman.com/no-CVE-batsignal-a-macos-lpe.html #infosec #cybersecurity #security #apple #macos #vulnerability

batsignal (no CVE) - a macOS LPE

UPDATE: A couple hours after publication the Apple Security Changelogs were updated across the board, and they added me to CVE-2022-26704. I knew this was in the works, but it's still good to see.
Gergely's hack blog
#infosec #security #cybersecurity #apple #macos #Vulnerability

On my desktop #Firefox, 99% of those malicious requests are blocked. On my mobile Firefox 97%.

Does your browser protect you and your data? Test yourself:
https://d3ward.github.io/toolz/adblock.html

#privacy #security #adblocker #malware

Test Ad Block - Toolz

Looking for an easy way to check the efficiency of your ad blocker?Toolz offers a simple and beautiful design test that allows you to quickly and easily test the performance ofcurrent ad/content blocker solution.
d3ward.github.io
#privacy #security #firefox #Malware #adblocker

All videos recording of the talks during CTI summit and hack.lu are available at the following location:

https://administraitor.video/edition/Hack.lu/2023

#conference #infosec #videos #security

Infosec/hacking videos recorded by Cooper (@Ministraitor)

administraitor.video
#infosec #security #vidéos #conference

On the #CyberResilienceAct #CRA the @fsfe has already proposed a solution that will lead to more #security while safeguarding #FreeSoftware (#OpenSource):

* Liability should be shifted to those *deploying* Free Software instead of those *developing* Free Software and

* Those who significantly financially benefit from this deployment should make sure the software becomes CE-compliant

https://fsfe.org/news/2023/news-20230719-01.en.html

Cyber Resilience Act & Free Software: Parliament waters down its own position - FSFE

The European Parliament today voted on its position on the Cyber Resilience Act (CRA). While the position improves on the Commission's exemption to protect...
FSFE - Free Software Foundation Europe
#opensource #FreeSoftware #security #cra #cyberresilienceact @Free Software Foundation Europe

Get ready; Google Adsense, which is used by the majority of websites out there, is introducing a beta feature called Offerwall (Ad gate). https://support.google.com/adsense/answer/11913007 Once the threshold of 4 page views has been reached for any given user, the ad gate will appear everywhere. How generous of them and the website operators? Currently, this is optional, but it may become a permanent feature unless you turn off the ad blocker. #privacy #security
#privacy #security

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