Cyber Defense Advisors

Month: March 2023

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  • March 19, 2023

Feds Charge NY Man as BreachForums Boss “Pompompurin”

The U.S. Federal Bureau of Investigation (FBI) this week arrested a New York man on suspicion of running BreachForums, a popular English-language cybercrime forum where some of the world biggest hacked databases routinely show up for sale. The forum’s administrator “Pompompurin” has been a thorn in the side of the FBI for years, and BreachForums […]

Cyber News, Cyber Threat Trends
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  • March 19, 2023

LockBit 3.0 Ransomware: Inside the Cyberthreat That’s Costing Millions

U.S. government agencies have released a joint cybersecurity advisory detailing the indicators of compromise (IoCs) and tactics, techniques, and procedures (TTPs) associated with the notorious LockBit 3.0 ransomware. “The LockBit 3.0 ransomware operations function as a Ransomware-as-a-Service (RaaS) model and is a continuation of previous versions of the ransomware, LockBit 2.0, and LockBit,”

Cyber News, Cyber Threat Trends
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  • March 19, 2023

Pompompurin Unmasked: Infamous BreachForums Mastermind Arrested in New York

U.S. law enforcement authorities have arrested a New York man in connection with running the infamous BreachForums hacking forum under the online alias “Pompompurin.” The development, first reported by Bloomberg Law, comes after News 12 Westchester, earlier this week, said that federal investigators “spent hours inside and outside of a home in Peekskill.” “At one point, […]

Cyber News, Cyber Threat Trends
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  • March 19, 2023

Chinese Hackers Exploit Fortinet Zero-Day Flaw for Cyber Espionage Attack

The zero-day exploitation of a now-patched medium-severity security flaw in the Fortinet FortiOS operating system has been linked to a suspected Chinese hacking group. Threat intelligence firm Mandiant, which made the attribution, said the activity cluster is part of a broader campaign designed to deploy backdoors onto Fortinet and VMware solutions and maintain persistent access to victim

Cyber News, Cyber Threat Trends
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  • March 19, 2023

Numbering systems (base 2, base 10, base 16)

CM.2 Counting in different numeric languages and why it matters in cybersecurity Continue reading on Cloud Security »

Cyber News, Cyber Threat Trends
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  • March 19, 2023

Making the digital world safer, one Tesla at a time

Contestants gather at Pwn2Own Vancouver to showcase their skills and uncover vulnerabilities

Cyber News, Cyber Threat Trends

Friday Squid Blogging: New Species of Vampire Squid Lives 3,000 Feet below Sea Level

At least, it seems to be a new species. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting guidelines here.

Cyber News, Cyber Threat Trends

Google Exposes 18 Zero-Day Flaws in Samsung Exynos Chips

Four of these vulnerabilities enabled potential attackers to perform remote code execution

Cyber News, Cyber Threat Trends
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  • March 17, 2023

Technology Firms Delivering Much-Sought Encryption-in-Use

If the approaches stand up to scrutiny, companies may soon be able to encrypt most databases in a way that allows using data without needing to decrypt to plaintext.

Cyber News, Cyber Threat Trends