- Stopping C2 communications in human-operated ransomware through network protection
November 3, 2022
Command-and-control (C2) servers are an essential part of ransomware, commodity, and nation-state attacks. They are used to control infected devices ...
- Black Basta ransomware gang linked to the FIN7 hacking group
November 3, 2022
Security researchers at Sentinel Labs have uncovered evidence that links the Black Basta ransomware gang to the financially motivated hacking ...
- Attack Surface Management 2022 Midyear Review – Part 3
November 3, 2022
With the rise of ransomware and other vulnerabilities, it has been an eventful year in cybersecurity. In part two, Trend ...
- Gregor Samsa: Exploiting Java’s XML Signature Verification
November 2, 2022
XML Signatures are a typical example of a security protocol invented in the early 2000’s. They suffer from high complexity, ...
- US Treasury thwarts DDoS attack from Russian Killnet group
November 2, 2022
The US Treasury Department has thwarted a distributed denial of service (DDoS) attack that officials attributed to Russian hacktivist group ...
- Server-side attacks, C&C in public cloud services
November 2, 2022
This report describes several interesting incidents observed by the Kaspersky Managed Detection and Response (MDR) team. The goal of the ...
- Emotet botnet starts blasting malware again after 5 month break
November 2, 2022
The Emotet malware operation is again spamming malicious emails after almost a five-month “vacation” that saw little activity from the ...
- Vodafone Italy discloses data breach after reseller hacked
November 2, 2022
Vodafone Italia is sending customers notices of a data breach, informing that one of its commercial partners, FourB S.p.A., who ...
- Ransomware cost US banks $1.2 billion last year
November 2, 2022
Banks in the US paid out nearly $1.2 billion in 2021 as a result of ransomware attacks, a marked rise ...
- OpenSSL downgrades horror bug after week of panic, hype
November 1, 2022
OpenSSL today issued a fix for a critical-turned-high-severity vulnerability that project maintainers warned about last week. After days of speculation, infosec ...
- Royal Mail data breach as customers’ information leaked to other users
November 1, 2022
Royal Mail has experienced a data breach where customers have seen the information of others users. A statement on Royal Mail’s ...
- Ransomware is a global problem and getting worse, says US
November 1, 2022
The White House has brought together dozens of nations as well as representatives from big tech companies for a two-day ...
- APT trends report Q3 2022
November 1, 2022
For more than five years, the Global Research and Analysis Team (GReAT) at Kaspersky has been publishing quarterly summaries of ...
- CISA Releases One Industrial Control Systems Advisory
November 1, 2022
CISA released one Industrial Control Systems (ICS) advisory on November 1, 2022. This advisory provides timely information about current security ...
- British spies playing key role in defending Kyiv from Russian cyber attacks
November 1, 2022
British cyber spies have been playing a key role in defending Ukraine from widespread Russian cyber attacks since the start ...