Security Bulletin
25 Oct 2023
Biztonsági szemle
Ransomware boom hits all-time high
A wave of fresh actors joining the fray helped propel a monthly tally of double-extortion victims to a new record high.
25 Oct 2023
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Seven ways to reduce a company’s digital footprint
Large digital footprints offer the bad guys more vectors to launch attacks – here’s how to stay more secure by limiting the company’s footprint.
25 Oct 2023
Biztonsági szemle
ISC Stormcast For Wednesday, October 25th, 2023 https://isc.sans.edu/podcastdetail/8716, (Wed, Oct 25th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
25 Oct 2023
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Data breach confirmed by University of Michigan
The University of Michigan had data from its students, applicants, alumni, employees, donors, patients, and research study participants compromised after its network was breached in late August, according to BleepingComputer.
25 Oct 2023
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Total DC voter roll potentially compromised in data breach
CyberScoop reports that all voters in Washington may have had their data compromised following a breach at the District of Columbia Board of Elections stemming from a ransomware attack against its third-party hosting provider DataNet, which was...
25 Oct 2023
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1Password reports Okta breach-related incident
Suspicious activity has been identified by widely used password manager 1Password in an Okta instance leveraged for employee-facing app management, which has been confirmed to be related to the compromise of Okta's customer support management system...
25 Oct 2023
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QNAP disrupts brute-force attack server
BleepingComputer reports that QNAP has worked with Digital Ocean to dismantle a command-and-control server leveraged to facilitate far-reaching brute-force attacks aimed at vulnerable QNAP network-attached storage devices just two days after...
25 Oct 2023
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Verve Industrial to be purchased by Rockwell Automation
Industrial control system and operational technology cybersecurity firm Verve Industrial Protection is set to be acquired by major industrial technology provider Rockwell Automation following the signing of a definitive agreement, reports...
25 Oct 2023
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Updated National Cyber Incident Response Plan imminent
Updates to the National Cyber Incident Response Plan are being worked on by the Cybersecurity and Infrastructure Security Agency and the Office of the National Cyber Director after being mandated as part of the 2023 National Cybersecurity Strategy...
25 Oct 2023
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Hospitality sector targeted by increasingly advanced phishing attacks
SiliconAngle reports that organizations in the hospitality industry have been subjected to increasingly sophisticated phishing attacks that involved Domain Name System protocol exploitation to evade detection.
25 Oct 2023
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Afghanistan, Pakistan subjected to DoNot Team attacks with new backdoor
Suspected Indian state-sponsored threat operation DoNot Team, also known as APT-C-35, SECTOR02, and Origami Elephant, have targeted organizations in Afghanistan and Pakistan with the novel Firebird backdoor in recent attacks, according to The Hacker...
25 Oct 2023
Biztonsági szemle
Major Russian bank reportedly hacked by Ukraine
Alfa-Bank, the largest private bank in Russia, was confirmed by a source from the SBU to have been hacked in a joint operation by Ukrainian hacktivist groups KibOrg and NLB and the country's security agency last week, reports The Record, a news site...
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