Cybersecurity

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An umbrella community for all things cybersecurity / infosec. News, research, questions, are all welcome!

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526
 
 

#ConnectWise breached in cyberattack linked to nation-state hackers

https://www.bleepingcomputer.com/news/security/connectwise-breached-in-cyberattack-linked-to-nation-state-hackers/

#cybersecurity #privacy #DataBrach

527
 
 

Damascened Peacock: Russian hackers targeted UK Ministry of Defence by posing as journalists.

Read more in my article on the Bitdefender blog: https://www.bitdefender.com/en-us/blog/hotforsecurity/damascened-peacock-russian-hackers-targeted-uk-ministry-of-defence

#cybersecurity #malware

528
 
 

Threat actors abuse #GoogleAppsScript in evasive #phishing attacks

https://www.bleepingcomputer.com/news/security/threat-actors-abuse-google-apps-script-in-evasive-phishing-attacks/

#Google #cybersecurity #cybercrime

529
 
 

#Apple #Safari exposes users to fullscreen browser-in-the-middle attacks

https://www.bleepingcomputer.com/news/security/apple-safari-exposes-users-to-fullscreen-browser-in-the-middle-attacks/

#cybersecurity

530
 
 

US sanctions firm linked to cyber #scams behind $200 million in losses

https://www.bleepingcomputer.com/news/security/us-sanctions-company-linked-to-hundreds-of-thousands-of-cyber-scam-sites/

#cybersecurity #politics

531
 
 

Cybercriminals exploit #AI hype to spread #ransomware, #malware

https://www.bleepingcomputer.com/news/security/cybercriminals-exploit-ai-hype-to-spread-ransomware-malware/

#cybersecurity

532
 
 

"We don’t just want payment; we want accountability." The malicious hackers behind the Interlock ransomware try to justify their attacks.

Learn more about what you need to know about Interlock in my article on the Tripwire blog.

https://www.tripwire.com/state-of-security/interlock-ransomware-what-you-need-know

#cybersecurity #ransomware #clickfix

533
 
 

#X hits pause on its encrypted DMs feature

https://techcrunch.com/2025/05/29/x-hits-pause-on-its-encrypted-dms-feature/

#cybersecurity #Twitter

534
 
 

#Microsoft is opening #WindowsUpdate to third-party apps

https://www.theregister.com/2025/05/28/microsoft_update_backup/

#cybersecurity #Windows

535
 
 

#VictoriasSecret hit by outages as it battles security incident

https://techcrunch.com/2025/05/28/victorias-secret-hit-by-outages-as-it-battles-security-incident/

#cybersecurity

536
 
 

New #PumaBot #botnet brute forces #SSH credentials to breach devices

https://www.bleepingcomputer.com/news/security/new-pumabot-botnet-brute-forces-ssh-credentials-to-breach-devices/

#cybersecurity

537
 
 

#Pakistan Arrests 21 in ‘#Heartsender’ #Malware Service

https://krebsonsecurity.com/2025/05/pakistan-arrests-21-in-heartsender-malware-service/

#cybercrime #cybersecurity

538
 
 

#Interlock #ransomware gang deploys new #NodeSnake #RAT on universities

https://www.bleepingcomputer.com/news/security/interlock-ransomware-gang-deploys-new-nodesnake-rat-on-universities/

#cybersecurity #education

539
 
 

#Botnet hacks 9,000+ #ASUS routers to add persistent #SSH #backdoor

https://www.bleepingcomputer.com/news/security/botnet-hacks-9-000-plus-asus-routers-to-add-persistent-ssh-backdoor/

#cybersecurity

540
 
 

#Cyberattack Surge Creates Opportunity for Insurers, Prompts Rethink on Premiums

https://www.bloomberg.com/news/articles/2025-05-28/cyberattack-surge-creates-opportunity-for-insurers-prompts-rethink-on-premiums

#cybersecurity

541
 
 

#DragonForce #ransomware abuses #SimpleHelp in #MSP #SupplyChain attack

https://www.bleepingcomputer.com/news/security/dragonforce-ransomware-abuses-simplehelp-in-msp-supply-chain-attack/

#cybersecurity #cybercrime

542
 
 
  1. Hacker News, a #CyberSecurity newsletter, is sent from a domain where DMARC policy is p=none, which tells email providers, like gmail, to deliver all email that is screaming, "I am a Hacker News spoof email sent by a POS scammer" to the intended recipient anyway. p=none means take no action, even if you know it's a scam. Spam folder optional. Email services and clients will oblige. WTF Hacker News?

  2. Hacker News is also using an insecure signature algorithm for signing their newsletter.

  3. An extremely well-known Cybersecurity expert is sending the newsletter from a domain that has no DMARC record at all, so all spoof emails claiming to be from them will be delivered. And likely this is being constantly exploited. A DMARC policy of p="reject" would have those spoof emails trashed and not delivered. But no DMARC policy means "whatever, and I don't want to know". So, spoof emails go through unstopped and no reports of abuse are being sent to this person either. And it's their job to tell us how to stay secure and not be fooled by spoof emails. WTF?

Sometimes I don't understand how things work in the world.

#HackerNews #spoofing #EmailSecurity

543
 
 

Iranian pleads guilty to #RobbinHood #ransomware attacks, faces 30 years

https://www.bleepingcomputer.com/news/security/iranian-pleads-guilty-to-robbinhood-ransomware-attacks-faces-30-years/

#Iran #cybersecurity #cybercrime

544
 
 

#CISA loses nearly all top officials as purge continues

https://www.cybersecuritydive.com/news/cisa-senior-official-departures/748992/

#cybersecurity #politics

545
 
 

#MATLAB dev confirms #ransomware attack behind service outage

https://www.bleepingcomputer.com/news/security/mathworks-blames-ransomware-attack-for-ongoing-outages/

#MathWorks #cybersecurity

546
 
 

Russian #LaundryBear cyberspies linked to #Dutch Police hack

https://www.bleepingcomputer.com/news/security/russian-void-blizzard-cyberspies-linked-to-dutch-police-breach/

#cybersecurity #Russia #politics #Netherlands #VoidBlizzard

547
 
 

How a #Spyware App Compromised #Assad’s Army

https://newlinesmag.com/reportage/how-a-spyware-app-compromised-assads-army/

#Syria #cybersecurity #politics

548
 
 

When disaster hits your company, will you or your boss be left napping like Heathrow’s boss?

Make sure there’s a way to rouse critical staff when a genuine emergency happens.

https://www.bbc.co.uk/news/articles/c62n0y3nepzo

#cybersecurity

549
 
 

"With President Donald Trump’s return to the White House and the US government’s digital surveillance machine more powerful than ever, digital privacy should be top of mind. But the digital security world can be confusing—and there’s the larger question of why. You may think, if I’m just a regular person, why is my digital privacy important?

Then there are the practical questions. What’s the best password manager? How can you keep your digital life under wraps at the border? And what kind of VPN should you be using? Is AI scraping my data?

WIRED senior writer and security expert Matt Burgess spoke with readers in a Reddit AMA this month about the basics of keeping your digital footprint locked down. Here’s what to know and why it’s important."

https://www.wired.com/story/guide-protect-data-from-hackers-corporations/

#CyberSecurity #Privacy #Hacking #VPNs #DataProtection #Surveillance

550
 
 

Cybersecurity firm Kapersky reports that over 7 million accounts from streaming services have been compromised, including Netflix, Prime Video, Disney+, HBO Max, and Apple TV+. Read more at @TechRadar. #Cybersecurity #Streaming #Kapersky #Netflix #Tech #Technology. https://flip.it/yoNT3n

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