Ransomware in Costa Rica. Cyberespionage against unpatched FortiOS instances. Credential stuffing PayPal, breaching T-Mobile. Utility business systems hit. Hackathons and phishing in Russia.

Ransomware hits Costa Rican government systems, again. A Chinese threat actor deploys the BOLDMOVE backdoor against unpatched FortiOS. Credential stuffing afflicts PayPal users. T-Mobile discloses a data breach. A cyberattack hits a remote Canadian utility. The Wagner Group sponsors a hackathon. Malek Ben Salem from Accenture describes prompt injection for chatbots. Our guest is Paul Martini of iboss with insights on Zero Trust. And the FSB’s Gamaredon APT runs a hands-on Telegraph phishing campaign against Ukrainian targets.

For links to …

accenture actor backdoor ben boldmove breach business canadian chatbots chinese costa rica credential credential stuffing cyberattack cyberespionage data data breach fortios government hackathon hackathons injection mobile paul paypal phishing prompt injection ransomware russia systems threat threat actor t-mobile unpatched utility wagner wagner group