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Notices tagged with cybersecurity

  1. Embed this notice
    dan_nanni (dan_nanni@mastodon.social)'s status on Sunday, 25-May-2025 18:30:22 JST dan_nanni dan_nanni

    Securing Linux environments that run containerized workloads requires safeguarding active containers, scanning base images for vulnerabilities, hardening the host OS, and securing the container orchestrator, such as Kubernetes

    Here are a list of container security tools available for #Linux 😎👇 #devops #docker #kubernetes #infosec

    Find high-res pdf books with all my #cybersecurity related infographics at https://study-notes.org

    In conversation about 13 hours ago from mastodon.social permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: study-notes.org
      Dan Nanni's Infographics and Study Notes
      Explore high-quality infographics on Linux, cybersecurity, and networking. Perfect for certifications, technical knowledge, and tech career upskilling.

    2. https://files.mastodon.social/media_attachments/files/114/562/962/492/939/902/original/73b1400c7d4a1a60.png
  2. Embed this notice
    AAKL (aakl@infosec.exchange)'s status on Saturday, 24-May-2025 01:09:58 JST AAKL AAKL

    Assuming Meta got a lot more than just email addresses and survey responses.

    Wired: DOGE Used a Meta AI Model to Review Emails From Federal Workers https://www.wired.com/story/doge-used-meta-ai-model-review-fork-emails-from-federal-workers/ @WIRED #Meta #cybersecurity #Infosec #Musk

    In conversation about 2 days ago from infosec.exchange permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: media.wired.com
      DOGE Used a Meta AI Model to Review Emails From Federal Workers
      from Makena Kelly
      DOGE tested and used Meta’s Llama 2 model to review and classify responses from federal workers to the infamous “Fork in the Road” email.
  3. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Friday, 23-May-2025 05:25:54 JST br00t4c br00t4c

    Chinese snoops tried to break into US city utilities, says Talos

    #TrimbleCityworksVulnerability #Cybersecurity #CyberAttack #ChineseHacking #ThreatIntelligence

    https://go.theregister.com/feed/www.theregister.com/2025/05/22/chinese_crew_us_city_utilities/

    In conversation about 3 days ago from mastodon.social permalink
  4. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Thursday, 22-May-2025 19:11:43 JST br00t4c br00t4c

    Mysterious Database of 184 Million Records Exposes Vast Array of Login Credentials

    #DataBreach #CyberSecurity #TroveTakenDown #ExposedRecords #Apple

    https://www.wired.com/story/mysterious-database-logins-governments-social-media/

    In conversation about 4 days ago from mastodon.social permalink
  5. Embed this notice
    Purism (purism@social.librem.one)'s status on Wednesday, 21-May-2025 21:18:01 JST Purism Purism

    FBI Warning on Messaging Apps: Time to Rethink What "Secure" Really Means

    The FBI recently urged Americans to switch from SMS to encrypted messaging apps like WhatsApp and Signal.

    Read More at: https://puri.sm/posts/fbi-raises-alarm-on-encrypted-messaging-apps-a-new-front-in-the-battle-for-digital-privacy-and-national-security/

    #Cybersecurity #Privacy #Surveillance #Signal #WhatsApp

    In conversation about 4 days ago from social.librem.one permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: puri.sm
      FBI Raises Alarm on Encrypted Messaging Apps: A New Front in the Battle for Digital Privacy and National Security – Purism
      Purism makes premium phones, laptops, mini PCs and servers running free software on PureOS. Purism products respect people's privacy and freedom while protecting their security.
  6. Embed this notice
    Cybernews (cybernews@infosec.exchange)'s status on Wednesday, 21-May-2025 20:02:39 JST Cybernews Cybernews

    A massive 1.2 billion user record database was scraped from the Meta-owned Facebook by abusing one of the social media platform‘s application programming interfaces (APIs), attackers claim.
    #cybersecurity #dataleak #Facebook

    Learn more: https://cnews.link/facebook-leak-exposes-users/

    In conversation about 4 days ago from infosec.exchange permalink

    Attachments


    1. https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/545/324/405/013/188/original/6a1ebc89a67ab6e5.jpg

  7. Embed this notice
    Dissent Doe :cupofcoffee: (pogowasright@infosec.exchange)'s status on Wednesday, 21-May-2025 07:40:22 JST Dissent Doe  :cupofcoffee: Dissent Doe :cupofcoffee:
    • funnymonkey
    • Brett Callow
    • Doug Levin
    • Mark Keierleber 🚴‍♂️🎸

    Massachusetts hacker to plead guilty to PowerSchool data breach:

    https://www.investing.com/news/stock-market-news/massachusetts-hacker-to-plead-guilty-to-powerschool-data-breach-4055643

    Related:

    DOJ Press release: https://www.justice.gov/usao-ma/pr/worcester-college-student-plead-guilty-cyber-extortions

    USA v. Matthew D. Lane - Information: https://www.justice.gov/usao-ma/media/1400921/dl

    USA v. Matthew D. Lane - Plea Agreement:
    https://www.justice.gov/usao-ma/media/1400926/dl

    #databreach #PowerSchool #EduSec #cybersecurity

    @douglevin @funnymonkey @brett @mkeierleber

    In conversation about 5 days ago from infosec.exchange permalink

    Attachments




  8. Embed this notice
    nemo™ 🇺🇦 (nemo@mas.to)'s status on Wednesday, 21-May-2025 04:33:22 JST nemo™ 🇺🇦 nemo™ 🇺🇦

    🔒 Major #privacy breach alert! O2 UK's VoLTE flaw let anyone pinpoint a customer’s real-time location just by calling them—no hacking needed! 📱📍 Researcher Daniel Williams exposed how sensitive data leaked via SIP signaling. O2 claims it’s fixed. Details: https://cyberinsider.com/o2-uk-volte-leak-exposes-real-time-location-of-any-customer-through-a-phone-call/ #cybersecurity #infosec #newz

    In conversation about 5 days ago from mas.to permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: cyberinsider.com
      O2 UK VoLTE Leak Exposes Real-Time Location of Any Customer Through a Phone Call
      from Alex Lekander
      A critical privacy vulnerability in O2 UK's Voice over LTE system allows any caller to accurately geolocate any O2 customer by calling them.
  9. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Monday, 19-May-2025 19:13:16 JST br00t4c br00t4c

    Who Even Is a Criminal Now?

    #InternetCulture #Cybersecurity #CyberCrimeDebate #DigitalResponsibility #NetNeutrality

    https://www.wired.com/story/editor-letter-rogues-issue/

    In conversation about 7 days ago from mastodon.social permalink
  10. Embed this notice
    Brian Greenberg (brian_greenberg@infosec.exchange)'s status on Saturday, 17-May-2025 05:27:39 JST Brian Greenberg Brian Greenberg

    ⚖️ Montana just became the first U.S. state to ban law enforcement from purchasing personal data from brokers — and it’s a privacy milestone 🚫📱

    Under this new law:
    📍 Government agencies can’t buy sensitive data (location, biometrics, etc.) without a warrant
    🔍 It closes a major loophole used to sidestep Fourth Amendment protections
    📄 Agencies also can’t require people to waive rights through service terms
    🧱 It sets a precedent for digital due process in a data-saturated world

    This isn’t just a state law. It’s a model for what digital civil liberties legislation should look like nationwide.

    #Privacy #Surveillance #DigitalRights #DataBrokers #CyberLaw #security #cloud #infosec #cybersecurity
    https://www.eff.org/deeplinks/2025/05/montana-becomes-first-state-close-law-enforcement-data-broker-loophole

    In conversation about 9 days ago from infosec.exchange permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: www.eff.org
      Montana Becomes First State to Close the Law Enforcement Data Broker Loophole
      from Matthew Guariglia
      Montana has done something that many states and the United States Congress have debated but failed to do: it has just enacted the first attempt to close the dreaded, invasive, unconstitutional, but easily fixed “data broker loophole.” This is a very good step in the right direction because right...
  11. Embed this notice
    GreyNoise (greynoise@infosec.exchange)'s status on Saturday, 17-May-2025 02:40:04 JST GreyNoise GreyNoise

    Two critical Ivanti zero-days (CVE-2025-4427 + CVE-2025-4428) are now being actively exploited after a surge in scanning activity last month. Immediate patching is required. Get more details here ⬇️ https://www.greynoise.io/blog/ivanti-epmm-zero-days-reconnaissance-exploitation
    #ZeroDay #CyberSecurity #threatintel

    In conversation about 9 days ago from infosec.exchange permalink

    Attachments


    1. https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/518/471/220/723/020/original/c3b5c5b4674c1b28.png
    2. Domain not in remote thumbnail source whitelist: cdn.prod.website-files.com
      Ivanti EPMM Zero-Days: Reconnaissance to Exploitation
      Two critical Ivanti zero-days (CVE-2025-4427 and CVE-2025-4428) are now being actively exploited after a surge in scanning activity last month. When chained together, these vulnerabilities enable unauthenticated remote code execution on Ivanti Endpoint Manager Mobile systems.
  12. Embed this notice
    John Leonard (johnleonard@mastodon.social)'s status on Friday, 16-May-2025 22:23:26 JST John Leonard John Leonard

    Computing research has identified the security tools and partners the Co-op used to stop last month’s cyberattack in its tracks.

    https://www.computing.co.uk/news/2025/security/five-cyber-tools-co-op-used-to-defeat-ransomware-attack

    #technews #coop #uk #ransomware #cybersecurity #infosec

    In conversation about 9 days ago from mastodon.social permalink
  13. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Thursday, 15-May-2025 22:22:24 JST br00t4c br00t4c

    Spies hack high-value mail servers using an exploit from yesteryear

    #OutdatedVulnerability #Cybersecurity #HighValueTargets #Espionage #InfoSec

    https://arstechnica.com/security/2025/05/spies-hack-high-value-mail-servers-using-an-exploit-from-yesteryear/

    In conversation about 10 days ago from mastodon.social permalink
  14. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Thursday, 15-May-2025 04:28:08 JST br00t4c br00t4c

    Microsoft's 'Patch Tuesday' Update Fixes Seven Zero-Day Exploits

    #MicrosoftUpdate #VulnerabilityManagement #Cybersecurity #PatchTuesday #BugFix

    https://lifehacker.com/tech/microsofts-patch-tuesday-update-fixes-seven-zero-days?utm_medium=RSS

    In conversation about 11 days ago from mastodon.social permalink
  15. Embed this notice
    Cedric (cedric@fosstodon.org)'s status on Wednesday, 14-May-2025 05:49:51 JST Cedric Cedric

    RSS feed for CISA KEV vulnerabilities, powered by Vulnerability-Lookup:

    https://www.vulnerability-lookup.org/user-manual/feed-syndication/#most-recent-entries-from-known-exploited-vulnerabilities

    #rss #cisa #cybersecurity #feed #OpenSource #OpenData #cve #VulnerabilityLookup

    In conversation about 12 days ago from fosstodon.org permalink
  16. Embed this notice
    AJCxZ0 (ajcxz0@infosec.exchange)'s status on Wednesday, 14-May-2025 02:28:39 JST AJCxZ0 AJCxZ0

    The best movie ever with an Information Security theme is now available to see and hear at its best.

    https://www.blu-ray.com/movies/Sneakers-4K-Blu-ray/343185/

    "There's a war out there, old friend - a world war - and it's not about who's got the most bullets. It's about who controls the information: what we see and hear, how we work, what we think. It's all about the information" - Cosmo

    #Sneakers #NoMoreSecrets #SetecAstronomy #Movies #InformationSecurity #InfoSec #CyberSecurity #Cryptography #UHDBD #UHD #4K #HDR #DolbyVision #DTSHDMasterAudio

    In conversation about 12 days ago from infosec.exchange permalink

    Attachments


    1. https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/501/645/913/535/286/original/6e31cc7836e53312.jpg
  17. Embed this notice
    32x33 Institute (32x33@mastodon.sprawl.club)'s status on Wednesday, 14-May-2025 02:10:09 JST 32x33 Institute 32x33 Institute

    Professional solidarity should mean that everyone in #cybersecurity with a budget should send their dollars as far away from #crowdstrike as possible. Alas. We’re debating forming a co-op over at the Crankysec discord. Come check it out, and fuck those greedy bitches.

    In conversation about 12 days ago from mastodon.sprawl.club permalink
  18. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Tuesday, 13-May-2025 06:08:06 JST br00t4c br00t4c

    CISA mutes own website, shifts routine cyber alerts to Musk's X, RSS, email

    #CISA #ElonMusk #Cybersecurity #RoutineAlertsShifted #EmailNotifications

    https://go.theregister.com/feed/www.theregister.com/2025/05/12/cisa_vulnerabilities_updates_x/

    In conversation about 13 days ago from mastodon.social permalink
  19. Embed this notice
    Joe Ortiz (joeo10@mastodon.sdf.org)'s status on Tuesday, 13-May-2025 04:31:53 JST Joe Ortiz Joe Ortiz

    Yep, you should be very terrified by this increasingly likely prospect of having all of your personal infomration in one basket, opening the door to a lot of idenity theft and much more.

    https://futurism.com/the-byte/doge-elon-musk-data-hackers

    #privacy #security #cybersecurity #infosec #humanrights

    In conversation about 13 days ago from mastodon.sdf.org permalink
  20. Embed this notice
    br00t4c (br00t4c@mastodon.social)'s status on Sunday, 11-May-2025 18:50:54 JST br00t4c br00t4c

    ▶ Trump is really struggling, and it's sad

    #Discount #Cybersecurity #Privacy #PersonalDataControl #TechDeal

    https://www.youtube.com/watch?v=ika9VaQUJHU

    In conversation about 15 days ago from mastodon.social permalink
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