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 4009NIST SP 800-172 from CNSSI 4009-2015 – AdaptedNIST SP…

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 are…

I don’t know about you, but my phone number gets scammed, fake calls, all illegitimate calls to say the least. I just got five today. I am a professional, so…

AN EQUINE-ASSISTED PSYCHOTHERAPIST, a renowned organic farmer, and a Rockefeller are 34 people in a bizarre real estate case that could delay Google’s long-awaited Silicon Valley expansion. The suit centers around…

Overview For more than 60 years, NASA has been breaking barriers to achieve the seemingly impossible—from walking on the Moon to pushing the boundaries of human spaceflight farther than ever…

JPMorgan strategists may have just called Bitcoin’s bottom price. Others suggest there’s still more pain ahead. In a recent report by Decrypt, investment bank JPMorgan estimates that the production cost to mine one Bitcoin has…

Generally, a Layer 2 switch is one of the essential equipment used to connect all network and client devices. But for now, layer 3 switch is thriving in data centers, complicated…

Twisted pair copper cabling is the most ubiquitous for Ethernet network and telephone installations. But how much do you know about twisted pair cable? What makes it different from other cables,…

Nikola Tesla (/ˈtɛslə/ TESS-lə; Serbian Cyrillic: Никола Тесла, pronounced [nǐkola têsla]; 10 July [O.S. 28 June] 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist best known for his contributions to the design of the modern alternating current (AC) electricity supply system. Born…