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Zxyel Flaw Powers New Mirai IoT Botnet Strain

Krebs on Security

In February, hardware maker Zyxel fixed a zero-day vulnerability in its routers and VPN firewall products after KrebsOnSecurity told the company the flaw was being abused by attackers to break into devices. Security experts at Palo Alto Networks said Thursday their sensors detected the new Mirai variant — dubbed Mukashi — on Mar.

IoT 281
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Interview With a Crypto Scam Investment Spammer

Krebs on Security

Shortly after that, those same servers came under a sustained distributed denial-of-service (DDoS) attack. Chaput said whoever was behind the DDoS was definitely not using point-and-click DDoS tools, like a booter or stresser service. A DIRECT QUOT The domain quot[.]pw billion last year.

Scams 299
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Who and What is Behind the Malware Proxy Service SocksEscort?

Krebs on Security

Proxy services can be used in a legitimate manner for several business purposes — such as price comparisons or sales intelligence — but they are massively abused for hiding cybercrime activity because they make it difficult to trace malicious traffic to its original source. co and a VPN provider called HideIPVPN[.]com. com , segate[.]org

Malware 235
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Security Affairs newsletter Round 436 by Pierluigi Paganini – International edition

Security Affairs

US CISA added critical Apache RocketMQ flaw to its Known Exploited Vulnerabilities catalog Ragnar Locker gang leaks data stolen from the Israel’s Mayanei Hayeshua hospital North Korea-linked threat actors target cybersecurity experts with a zero-day Zero-day in Cisco ASA and FTD is actively exploited in ransomware attacks Nation-state actors (..)

DDOS 130
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Crooks target Ukraine’s IT Army with a tainted DDoS tool

Security Affairs

Cisco Talos researchers have uncovered a malware campaign targeting Ukraine’s IT Army , threat actors are using infostealer malware mimicking a DDoS tool called the “Liberator.” Liberator is advertised as a DDoS tool to launch attacks against “Russian propaganda websites.” ” continues the report.

DDOS 102
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A Closer Look at the LAPSUS$ Data Extortion Group

Krebs on Security

Microsoft and identity management platform Okta both this week disclosed breaches involving LAPSUS$ , a relatively new cybercrime group that specializes in stealing data from big companies and threatening to publish it unless a ransom demand is paid. However, Telegram lumps all aliases for an account into the same Telegram ID number.

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Ukrainian police dismantled a bot farm involved in multiple spam campaigns

Security Affairs

Cybercrime is a prolific business, criminal organizations continues to make profits with illegal activities in the cyberspace, but police are ready to contrast them. Crooks were preserving their anonymity using VPN and TOR services. SecurityAffairs – bot farm, cybercrime). “Cyber ?? Pierluigi Paganini.