Security Bulletin
![worldwide network connection](/sites/default/files/styles/narrow_1x/public/feeds/f9/0823_digital_globe.jpg.webp?itok=w2BPyh3l)
12 Apr 2024
Biztonsági szemle
Cyberattack volumes peak in first quarter
Global weekly cyberattacks per organization reached a peak of 1,308 during the first three months of 2024, which was 28% higher than the last quarter of 2023 and 5% higher than the same period last year, Cybernews reports.
![](/sites/default/files/styles/narrow_1x/public/feeds/92/021224_ransomware.jpg.webp?itok=Q3vOUam5)
12 Apr 2024
Biztonsági szemle
Hunters International demands $10M from Hoya
Major Japanese global optical products manufacturer Hoya Corporation was demanded by the Hunters International ransomware-as-a-service operation to pay $10 million to prevent exposure of data stolen from a cyberattack initially disclosed last week...
![hackers-security](/sites/default/files/styles/narrow_1x/public/feeds/ea/hackers-security-1.jpg.webp?itok=tqkv5BsV)
12 Apr 2024
Biztonsági szemle
French municipalities subjected to massive cyberattack
Operations at the French municipalities of Montoir-de-Bretagne, Pornichet, Saint-Nazaire, La Chapelle-des-marais, and Donges, have been disrupted by a massive cyberattack earlier this week, which officials noted could take months to be completely...
![US Department of Justice building](/sites/default/files/styles/narrow_1x/public/feeds/fe/0517_doj.jpg.webp?itok=vNixYLA9)
12 Apr 2024
Biztonsági szemle
Justice Department downplays impact of third-party breach
FedScoop reports that the U.S. Department of Justice has not yet observed any identity theft or fraud stemming from a data breach at litigation support services provider Greylock McKinnon Associates last May, which resulted in the exfiltration of...
![Phishing](/sites/default/files/styles/narrow_1x/public/feeds/0e/0725_phishing.jpg.webp?itok=DcEwHLz9)
12 Apr 2024
Biztonsági szemle
Attempted voice phishing against LastPass thwarted
LastPass has disclosed having been unsuccessfully targeted by a voice phishing attack that involved deepfake audio spoofing CEO Karim Toubba, according to BleepingComputer.
![The EU's DMA](/sites/default/files/styles/narrow_1x/public/feeds/53/040424_app_store.jpg.webp?itok=GxMevb6K)
12 Apr 2024
Biztonsági szemle
Global mercenary spyware attacks targeting iPhone users
TechCrunch reports that Apple has warned of mercenary spyware attacks targeting iPhone users in India and 91 other countries.
![The Cybersecurity and Infrastructure Security Agency (CISA) emblem is seen at its headquarters in Arlington, Va.](/sites/default/files/styles/narrow_1x/public/feeds/79/1016_cisa.jpg.webp?itok=m3smxJyi)
12 Apr 2024
Biztonsági szemle
Immediate credential resets urged for Midnight Blizzard-hit federal agencies
The Cybersecurity and Infrastructure Security Agency has called for immediate authentication credential resets across all federal agencies that had their emails with Microsoft containing sensitive data compromised in an attack by Russian state...
![AI-generated code](/sites/default/files/styles/narrow_1x/public/feeds/14/040324_artificial_intelligence.jpg.webp?itok=HL76O6kg)
12 Apr 2024
Biztonsági szemle
Is AI-Generated code safe?
No, it's not safe, but now’s the time to take proactive steps and adapt.
![AdobeStock_319434019](/sites/default/files/styles/narrow_1x/public/feeds/61/AdobeStock_319434019.jpg.webp?itok=arnXA1Mz)
12 Apr 2024
Biztonsági szemle
LockBit copycat DarkVault spurs rebranding rumor
Several impersonators have used LockBit’s branding and leaked builder in their attacks.
![Code id tech finger safety verification concept scan background lock identity cyberspace control digital computer access system biometric security fingerprint technology identification scanner](/sites/default/files/styles/narrow_1x/public/feeds/9e/041124_fingerprint.jpg.webp?itok=B0DcqE-C)
11 Apr 2024
Biztonsági szemle
Sisense customers told to reset credentials amid supply chain attack fears
While details of the breach are limited, CISA sends alert after security researchers discover compromise.
![Featured image for {“vendor”:”ppworks”,”type”:”segment”,”id”:”12778″} podcast from PPWorks](/sites/default/files/styles/narrow_1x/public/feeds/97/ESW_357_seg_1_16a22dc6-608c-4543-baa1-4c7784b94829.jpg.webp?itok=dqj2sgsw)
11 Apr 2024
Biztonsági szemle
Understanding KillNet and Recent Waves of DDoS Attacks - Michael Smith - ESW #357
![Stethoscope on the silver computer keyboard-blockchain data encryption](/sites/default/files/styles/narrow_1x/public/feeds/ff/0828_medical_privacy.jpg.webp?itok=lfxuBXlv)
11 Apr 2024
Biztonsági szemle
Ransomware gang steals 534,000 records from Wisconsin healthcare provider
The BlackSuit group claimed responsibility for an attack on Group Health Cooperative of South Central Wisconsin.
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