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Physical, Natural, Criminal, War, and Cyber Vulnerabilities on America’s Electric Grid 60 Minutes – Security concerns for the nation’s electrical grid are being raised after a substation attack in North…
What Is a Digital Wallet? A digital wallet (or electronic wallet) is a financial transaction application that runs on mobile devices. It securely stores your payment information and passwords. These…
Cryptography studies secure communications techniques that allow only the sender and intended recipient of a message to view its contents. The term is derived from the Greek word “kryptos”, which…
In a hacking attempt carried out by a security researcher, Lennert Wouters, at the Belgian university KU Leuven, the Starlink satellite-based internet system operated by SpaceX was successfully hacked. The…
Definition(s): A domain that implements a security policy and is administered by a single authority.Source(s):CNSSI 4009-2015 from CNSSP 24, CNSSI 1253F Attachment 3NIST SP 800-137 under Security Domain from CNSSI…
Recent reports indicate that Cisco’s corporate network was infected with ransomware from the Yanluowang group in late May. Under the threat of leaking stolen files to the online world, the…
Kali Linux is a free operating system and helps conduct vulnerability assessments and penetration tests. Kali Linux has many tools that can help with vulnerability assessment and network discovery. There…
A new ransomware family dubbed ‘HavanaCrypt’ disguises itself as a Google software update app, using a Microsoft web hosting service IP address as its command and control server to circumvent…
A brute-force attack is a method used by hackers to gain unauthorized access to a system or account by systematically trying all possible combinations of passwords or encryption keys until…
Funny but true story… So I walked through Khol’s today to return an Amazon package as Khol’s locally accepts Amazon package returns, and I tried my best to navigate the…