Coin of the Realm (Paul W. Smith)

 

Your brain is a greedy little fellow. Although it comprises only 2% of your body weight, it consumes 20% of the oxygen supply. Deprived of oxygen for a mere one minute, it’s cells will begin to die off and two minutes later, serious permanent damage will have occurred. Oxygen is number one on Maslow’s hierarchy of needs – love, esteem and self-actualization all build on a foundation that starts with oxygen. It’s one of those essential things that we take for granted, until it’s at risk.

The problems of tech education in the 21st century! (Dora Miller )

 The problems of tech education in the 21st century

The education sector is under pressure to incorporate tech concepts into every subject. Doctors will need to know about the technology to be used in the laboratory. Teachers also need to use technology in class. The trend can be felt throughout all professional fields. While the desire to incorporate tech education is alive, there are numerous challenges administrators, teachers, students, and parents must overcome.

The benefits of moving analysis tools to the cloud

IT and cybersecurity departments use a number of different low-level tools when troubleshooting applications, investigating network issues, and performing incident response. Most of these tools are installed and run natively on workstations, or on the servers themselves where they are operated via shell commands or report to standard outputs. These tools include packet capture and analysis tools like Wireshark, plus intrusion detection or network monitoring tools like Suricata or Zeek.

A Series of TCP Diagnostic articles!

 

Chris Greer, a noted Network Analyst , wrote Five super TCP diagnostic articles for Accedian!

• TCP Series #1: How to diagnose TCP Connection setup issues?

• TCP Series #2: How to close TCP sessions and diagnose disconnections?

• TCP Series #3: How to analyze TCP retransmission & duplicate ACKs?

• Number 4 - Below - TCP Receive Window

• TCP Series #5: How to analyze TCP window problems?

Click on the TCP Series above and read each one of these dives onto the TCP World!

Potential Security Threats North American Businesses Could See and What to Do About It

 Current geopolitical events have most people and businesses concerned, as evidenced by political protests, stock market performances, and questions raised around new government restrictions for businesses. While the simple fact is that most individuals can’t do much about the conflict, North American businesses can, and should, immediately put into action self-protection mechanisms. Even though the physical fighting may be located in Eastern Europe, cyber warfare is a global event. Businesses need to take heed now and immediately do what they can to protect themselves.