@mathiaskleinm

Father || Linux Enthusiast || IT-Administrator || Ethical Hacking / Cybersecurity Enthusiast

 Deutschland
Joined September 2014
  • Tweets852
  • Following321
  • Followers48
8Media
We've created a YouTube playlist of COSMIC Beta's new features. There's much, much more to highlight, so subscribe and stay tuned for MORE! COSMIC Beta releases this Thursday, Sept 25. youtube.com/playlist?list=PL…
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New @COSMIC_desktop Beta just landed in our stable repos 🚀 Install on CachyOS: "sudo pacman -S cosmic" Cosmic can be very well used alongside other desktops. Big thanks to @system76 for crafting this awesome desktop!
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Easy tiling with COSMIC. Tile windows with the click of a button. Rearrange, stack, and swap windows with the mouse or keyboard shortcuts. Tile across all workspaces or per workspace. COSMIC Beta release Thursday, September 25th
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Easy tiling with COSMIC. Tile windows with the click of a button. Rearrange, stack, and swap windows with the mouse or keyboard shortcuts. Tile across all workspaces or per workspace. COSMIC Beta release Thursday, September 25th
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Google Warns 2.5B Gmail Users to Reset Passwords Following Salesforce Data Breach cybersecuritynews.com/gmail-…

Google Warns 2.5B Gmail Users to Reset Passwords Following Salesforce Data Breach

Google has issued a broad security alert to its 2.5 billion Gmail users, advising them to enhance their account security in the wake of a data breach involving one of the company’s third-party...

cybersecuritynews.com
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How he accidentally stopped the WannaCry ransomware outbreak
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Windows RDP lets you log in using revoked passwords. Microsoft is OK with that. arstechnica.com/security/202…

Windows RDP lets you log in using revoked passwords. Microsoft is OK with that.

Researchers say the behavior amounts to a persistent backdoor.

arstechnica.com
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Gave my raspberry pi an update today. Installed a few heat sinks and a new sd card. Changed the os and installed the new version of pi-hole. Everything works perfectly again. Thx @Raspberry_Pi @The_Pi_Hole
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Check out my latest article: Security Theater: The Flawed Focus on TikTok While Bigger Risks Lurk linkedin.com/pulse/security-… via @LinkedIn

Security Theater: The Flawed Focus on TikTok While Bigger Risks Lurk

The rhetoric around banning TikTok has reached a fever pitch, with lawmakers and pundits citing national security and data privacy concerns as reasons for the app’s potential demise in the U.S.

linkedin.com
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MatzeK retweeted
Wazuh@wazuh16 Jan 2025
A big thank you to @_JohnHammond for this YouTube video on Detection Engineering with Wazuh 🚀 Watch the full video here: ow.ly/t8tT50UHS3X #InformationSecurity #OpenSource #CyberSecurity

Detection Engineering with Wazuh

https://jh.live/wazuh || Try Wazuh completely for free, and start d...

youtube.com
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New Year's Resolution: Boost cyber security skills 🚀😎 🔗 tryhackme.com/r/why-subscrib… Make it happen with 25% off TryHackMe annual subscriptions! Unlock access to over 880 rooms, 15 learning paths, unlimited AttackBox time, and more! Hurry, the sale ends on January 8th ⏰🚨 Discount automatically applies at checkout.
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Our popular “How to Be an Ethical Hacker” series is updated for 2025! Explore essential resources to master foundational skills like programming, networking, and Linux, plus dive into hacking basics and specialized topics like web app #hacking and wireless hacking. This updated guide also highlights communities to join and creators to follow as you make progress in your #security journey. Catch the video from Heath Adams for a detailed look and check out the comments for a link to the accompanying blog post! youtube.com/watch?v=EdFiH_Bf…
How to Be an Ethical Hacker in 2025 - Heath Adams

ALT How to Be an Ethical Hacker in 2025 - Heath Adams

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Tor needs 200 new WebTunnel bridges to fight censorship - @billtoulas bleepingcomputer.com/news/se… bleepingcomputer.com/news/se…

Tor needs 200 new WebTunnel bridges to fight censorship

The Tor Project has put out an urgent call to the privacy community asking volunteers to help deploy 200 new WebTunnel bridges by the end of the year to fight government censorship.

bleepingcomputer.com
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It takes just 18 minutes a day to learn something new in cybersecurity. Practice on TryHackMe, set up a homelab, or read up on threat analysis. Small, consistent actions build big results. Are you putting in the time to grow your skills? 🚀 #Cybersecurity #Consistency
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Dear Microsoft, I love you but...
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29. Packet Storm Security—Browse latest vulnerabilities and exploits. 30. SearchCode—Search 75 billion lines of code from 40 million projects.
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25. GreyNoise—Search for devices connected to the internet. 26. Hunter—Search for email addresses belonging to a website. 27. Censys—Assessing attack surface for internet connected devices. 28. IntelligenceX—Search Tor, I2P, data leaks, domains, and emails.
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30 cybersecurity search engines for researchers: 1. DeHashed—View leaked credentials. 2. SecurityTrails—Extensive DNS data. 3. DorkSearch—Really fast Google dorking. 4. ExploitDB—Archive of various exploits. 5. ZoomEye—Gather information about targets.
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An Indonesian hacker group has declared an attack on Germany. They claim to have leaked login accounts of a German government agency and stolen data from the agency, which they are selling for $250.
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600 000 views in 1 month! 🔥 AMAZING! Thank you all for watching liking and commenting 🙏🤟 Watch here ➡️ youtu.be/QpQQZYViuZM?si=4UHj… #music #musicvideo #metal
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