Use Packet Tracer to get hands-on practice while taking a networking course. It's not enough to just learn the ...

Tufin ®, the leader in network and cloud security policy automation, today shared the details of a successful 2024 and discussed how the company is seeing increased demand from customers and prospects ...

In the pursuit of carbon neutrality, the world is undergoing a third energy revolution driven by renewable energy sources and supported by various types of batteries. Hydrogen energy, as a zero-carbon ...

Palo Alto Networks warns that hackers are actively exploiting a critical authentication bypass flaw (CVE-2025-0108) in PAN-OS ...

The US cybersecurity giant says hackers are exploiting the high-severity flaw to break into unpatched customer networks.

Palo Alto Networks has confirmed that a recently patched firewall vulnerability tracked as CVE-2025-0108 is being actively ...

Microsoft already packs Windows with a firewall and even antivirus, but there are also alternative and completely free ...

Home labs are perfect for honing your skills while not destroying your home network in the process. But while you're building ...

“An authentication bypass in the Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access ...

The best network switch will be a necessity for anyone looking to add more wired connections and gain greater network speeds. One of the biggest issues we've found with even the best routers and ...

Multi-factor authentication should be required for all VPN connections, and network firewalls and security services should continually monitor for unauthorized or suspicious connections to ...