Wireshark, a tool recognized universally as being one of the best network analyzers available, has long been used by legitimate network professionals as well as a shadier crowd (and everywhere in between). While useful for analyzing both wired and Wi-Fi traffic, monitoring 802.15.4 protocols (such as Zigbee) have not been a common use in the …
Bringing the Shark to the Bee
Ethical Hacking Training
Ethical Hacking Training Ethical hacking involves computer and network professionals who use their expertise to safeguard the networks of an organization on behalf of its owners. In order to test a security system, they seek vulnerabilities that a malicious hacker could exploit. Ethical hacking is also known as penetration testing, intrusion testing, and red teaming. …
Top 5 network management investments
The proliferation of virtualization technologies is putting pressure on IT teams to start automating more processes. With little room in the budget for new products, it’s critical that companies prioritize their investments.
The march toward greater a…
Taking Cisco as Career
Taking Cisco as Career The widely respected IT certification programs available through Cisco Career Certifications bring valuable, measurable rewards to network professionals, their managers, and the organizations that employ them. Four Levels of IT Certification Cisco offer four levels of general IT certification: Entry, Associate, Professional, and Expert (CCIE representing the highest level of achievement). …
