Ransomware is a growing, international threat. It’s also an insidious one. The state of the art in ransomware is simple but effective. Well-organized criminal gangs hiding in safe-haven countries breach an organization, find, steal and encrypt important files. Then they present victims with the double incentive that, should they refuse…
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From 2011 to 2012, millions of Internet users in Brazil fell victim to a massive attack against vulnerable DSL modems. By configuring the modems remotely, attackers could redirect users to malicious domain name system (DNS) servers. Victims trying to visit popular websites (Google, Facebook) were instead directed to imposter sites.…
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Many large businesses run SAP to manage their business operations and their customer relations. Security has become an increasingly critical priority due to the ongoing digitalization of society and the new opportunities that attackers exploit to achieve a system breach. Recent attacks related to corrupt data, stealing personal information and…
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Almost immediately after a company discovers a data breach, the finger-pointing begins. Who is to blame? Most often, it is the chief information security officer (CISO) or chief security officer (CSO) because protecting the network infrastructure is their job. Heck, it is even in their job title: they are the…
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