Cisco routers utilize cryptographic features, such as IPsec VPNs, to secure network communications. IPsec combines encryption, hashing, and authentication for secure data transfer. Key components: ...

IntroductionOn September 25, 2025, Cisco released a security advisory to patch three security flaws impacting the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco ...

An advisory details the activities and techniques used by Chinese state-sponsored cyberespionage group Salt Typhoon that has breached telecommunications providers, military networks and government ...

A confidential memo from the Department of Homeland Security (DHS) reveals that a U.S. state’s Army National Guard’s computer network was infiltrated by a Chinese state-linked hacking group, known as ...

The Chinese state-sponsored hacking group known as Salt Typhoon breached and remained undetected in a U.S. Army National Guard network for nine months in 2024, stealing network configuration files and ...

The experimental study examines instructional strategies for teaching network technologies in secondary education, specifically within Kazakhstan's Nazarbayev Intellectual School (NIS) curriculum.

More than five years after Covid-19 induced a massive shift in working practices, businesses are still actively refining their hybrid work and return-to-office strategies, meaning they are required to ...

In nuclear and high-energy physics experiments, data acquisition systems handle vast amounts of data from thousands of detectors and electronic channels, often reaching hundreds of terabits per second ...

There are two ways to make a programmable switch that can run network applications and accelerate certain network functions. The first and more obvious way to create a programmable switch is to add ...

Jane Richardson never considered herself an artist. Then, in the late 1970s, the structural biologist found herself in need of some colored pencils, pastels and sketching paper. Richardson, a ...

Cisco is acquiring cybersecurity firm Splunk for $157 per share in an all-cash deal. Cisco will finance the deal using a combination of cash and debt. The acquisition is by far Cisco's largest ever ...