par Lansec | Août 27, 2019 | Sécurité
Reassembly of fragmented packets can potentially be exploited against cloud-hosted virtual machine services. Play Sound A vulnerability in QEMU—a popular open-source hardware virtualization package—allows malicious actors to perform a « virtual machine escape, » in...
par Lansec | Août 19, 2019 | Sécurité
A coordinated ransomware attack hit 23 local Texas governments encrypts files and adds a .JSE extension at the end. Here’s how to prevent an attack. On Friday, 23 local Texas government offices were hit with a coordinated ransomware attack, our sister site ZDNet...
par Lansec | Août 16, 2019 | Sécurité
Email takeover and lateral phishing attacks are a growing threat to enterprises. Businesses beware: Hackers are increasingly using email account takeover attacks to leverage legitimate accounts and send phishing emails to employees, clients, and other partners,...
par Lansec | Août 9, 2019 | Sécurité
Cybercriminals are increasingly targeting businesses with ransomware instead of consumers for a bigger payout, according to Malwarebytes. Ransomware is back with a vengeance, if you’re a business, according to Malwarebytes’s Cybercrime Tactics and...
par Lansec | Juil 24, 2019 | Sécurité
While 80% of organizations use more than the default security provided by Office 365, additional measures are needed to secure enterprise email. Despite the promise of increased security cloud-hosted email solutions are thought to provide, an eye-watering 40% of...
par Lansec | Juil 22, 2019 | Sécurité
CISOs must change the ways they recruit, train, and retain cybersecurity professionals, according to Forrester. Much has been made of the cybersecurity talent shortage in recent years, as vendors, conferences, and published reports describe it as a major challenge to...
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