Author name: Ahmad Jajja

A VPN router runs the VPN connection inside the box that already feeds your home network. Every phone, TV and sensor behind it rides the same encrypted tunnel, even the gadgets that could never run a VPN app on their own.

A VPN builds one encrypted tunnel between your device and a server you choose, then sends your traffic through it. That single move hides your activity from the local network, changes the address websites see, and joins you to a far network. It does not make you invisible, and this guide keeps both halves of that story in view.

How can generative AI be used in cybersecurity? In practice, mostly as a fast assistant for the reading, sorting and writing that bury security teams. It triages alerts, summarizes incidents and explains suspicious code, while attackers run the same tools.

No single app keeps a PC safe. Computer virus prevention works in layers: patched software, one good antivirus, careful habits and a backup that turns even ransomware into a bad afternoon instead of a disaster.

What is WMN? It is short for wireless mesh network, a network where radio nodes pass traffic along for each other instead of leaning on one central router. This guide covers the three jobs inside it, how its routing heals itself, where these networks run, and the speed and security costs that come with them.

An AI browser agent does your clicking for you, inside your own signed-in accounts. The catch: it takes its orders from the pages it reads, and some of those pages belong to attackers.

It has a suspicious name, a busy fan to go with it, and a permanent seat near the top of Task Manager. Antimalware Service Executable is Microsoft Defender Antivirus at work. This guide explains what it does, why it surges, and how to calm it the official way.

Two people can video call each other directly. Add a third, and someone has to run the meeting. For three decades that job belonged to one piece of network equipment: the multipoint control unit.

The warnings behind the headlines are real, but the headlines compress them. The FBI has spent two years warning that criminals use AI to write cleaner phishing and clone voices, and Google says it never calls anyone about account security. This guide separates the real alerts behind the warning that gmail users warned about sophisticated ai-driven phishing attacks from the noise.