Today's top cybersecurity, cybercrime, and cyber espionage news from "The CyberWire Daily Briefing."
Accessed on 18 May 2023, 2056 UTC. Content provided by email subscription to "The CyberWire Daily Briefing."
Source: https://thecyberwire.com/newsletters/daily-briefing ("The CyberWire Daily Briefing").
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Russ Roberts (https://www.hawaiicybersecurityjournal.net).
Business email compromise (BEC) exploits legitimate services. Hacktivist ransomware group demands charity donations for encrypted files. Trends and threats in API protection. The effects of hacktivism on Russia's war against Ukraine. Executive digital protection. News organizations as attractive targets for hackers.
Ransomware warnings. New fleeceware campaigns. Cyberespionage. Ukraine joins NATO's CCDCOE.
Cyber agencies warn of BianLian ransomware. RA Group, a new ransomware gang using leaked Baduk-based ransomware. Chinese government-linked threat actors target TP-link routers with custom malware. ChatGPT-themed fleeceware. The CIA's offer to Russian officials may have had some takers. Ukraine is now a member of NATO's Cyber Centre.
DDoS "carpet bombing." Lancefly, a new APT with a custom backdoor. Trends in cyber insurance claims. Infostealers in the C2C market. Report: Russian espionage service masquerades as a criminal gang. Geopolitical DDoS.
Ransomware and data breaches continue. State fronts and cyber offensives.
Third-party data breach at Discord. Black Basta conducts ransomware attack against technology company ABB. Intrusion Truth returns to dox APT41. Anonymous Sudan looks like a Russian front operation. Attribution and motivation of "RedStinger" remain murky. CISA summarizes Russian cyber offensives. Seven new entries to CISA's Known Exploited Vulnerabilities Catalog. Remote code execution exploits Ruckus in the wild. Espionage and YouTube comments.
Babuk resurfaces. Alert on PaperCut vulnerabilities. Too many bad bots. KillNet's PMHC regrets.
Babuk source code as criminal inspiration. CISA and FBI release a joint report on PaperCut NG/MF vulnerability exploitation. More bad bots out there than anyone would like. KillNet’s short-lived PMHC venture: new services amidst the reorganization regret.
Ransomware report: targeting and classification. Phishing remains a major threat. Cisco addresses expired certificate issue. LockBit and Medusa hit school districts. US and Canadian cyber units wrap up hunt-forward mission in Latvia. An unknown threat actor is collecting against both Russia and Ukraine.
FSB's Turla disrupted. From DDoS to cryptojacking. Ransomware trends. Patch Tuesday notes.
The Five Eyes disrupt Russia's FSB Snake cyberespionage malware. From DDoS to cryptojacking. Trends in ransomware. Yesterday's Patch Tuesday is now in the books. A work-around for a March patch.
Royal ransomware analyzed. PaperCut vulnerability detection methods can be bypassed and Iranian threat actors have joined the fray. Man-in-the-middle phishing attacks are on the rise. A new wave of BEC attacks. Recent Russian cyberattacks against Ukraine.
Ransomware attacks and trends (some of them interfere with emergency services).
ALPHV claims responsibility for cyberattack on Constellation Software. A new Akira ransomware campaign spreads. CACTUS, a new ransomware leveraging VPNs to infiltrate its target. Almost 180 organizations are still vulnerable to the Go-Anywhere MFT vulnerability. Russian hacktivists interfere with French Senate's website. Ransomware targets local governments in Texas and California.
ReconShark, a new reconnaissance tool deployed in DPRK spearphishing attacks. White House releases National Standards Strategy for Critical and Emerging Technology. US Ransomware Task Force releases a two-year retrospective. KillNet's reorganization continues.
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