We wrote on Friday that 16 hospitals were infected with WannaCry, a new strain of ransomware. In that article, we also mentioned that Spanish telecom Telefonica had been hit with it as well. We now have more details on that attack.
The attack wasn't limited to Spain, though. The company includes several large pan-European companies such as Moviestar, O2, and Vivo.
On Friday, 85% of Telefonica's systems were shut down and many employees had to stop using their computers. Hackers were demanding a ransom of 300 Bitcoins to return use of all the infected computers. That comes out to close to half a million Euros (which is over half a million US dollars).
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CEO, Founder & AI Architect, Petronella Technology Group
Craig Petronella founded Petronella Technology Group in 2002 and has spent 20+ years professionally at the intersection of cybersecurity, AI, compliance, and digital forensics. He holds the CMMC Registered Practitioner credential issued by the Cyber AB and leads Petronella as a CMMC-AB Registered Provider Organization (RPO #1449). Craig is an NC Licensed Digital Forensics Examiner (License #604180-DFE) and completed MIT Professional Education programs in AI, Blockchain, and Cybersecurity. He also holds CompTIA Security+, CCNA, and Hyperledger certifications.
He is an Amazon #1 Best-Selling Author of 15+ books on cybersecurity and compliance, host of the Encrypted Ambition podcast (95+ episodes on Apple Podcasts, Spotify, and Amazon), and a cybersecurity keynote speaker with 200+ engagements at conferences, law firms, and corporate boardrooms. Craig serves as Contributing Editor for Cybersecurity at NC Triangle Attorney at Law Magazine and is a guest lecturer at NCCU School of Law. He has served as a digital forensics expert witness in federal and state court cases involving cybercrime, cryptocurrency fraud, SIM-swap attacks, and data breaches.
Under his leadership, Petronella Technology Group has served hundreds of regulated SMB clients across NC and the southeast since 2002, earned a BBB A+ rating every year since 2003, and been featured as a cybersecurity authority on CBS, ABC, NBC, FOX, and WRAL. The company leverages SOC 2 Type II certified platforms and specializes in AI implementation, managed cybersecurity, CMMC/HIPAA/SOC 2 compliance, and digital forensics for businesses across the United States.
