According to IBM’s Cost of a Data Breach Report 2023, it takes 280 days to discover and control a typical hack, during which significant damage can occur. Keeping our digital possessions and smaller ...

Q: What’s a firewall and do I need one at home? A: Focusing on internet security is key to staying safe online, and a firewall serves as a critical element of defense for your entire home network. The ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. A firewall is an essential security tool for ...

Ensuring that your network and your computer are safe from cybercriminals is of paramount importance. To do this, the two most often used tools are the best antivirus software and a firewall. While ...

Question: What does a firewall do and is it something I need to get? Answer: In the early days of the internet, we often connected through a dial-up modem or some other form of direct connection. When ...

In this Recipe, I'll explain both the options for firewall protection and the differences between hardware and software implementations. By the end, you should be able to point a client to the ...

Shopping for an enterprise firewall can be intimidating if you’ve never done it before. However, with a little background knowledge, an understanding of firewall features, and knowing what questions ...

Every organization that connects its network to the Internet needs a firewall to protect against intrusions and attacks from "out there." And today's security vendors make firewall products to fit ...

Free Mac app LuLu allows you to control which apps can access the internet, adding an extra layer of security. LuLu's open-source approach provides a transparent approach to app security, and it even ...

Two recent studies confirm what many security experts already know: Ninety-nine percent of Windows-based malware attacks can be stopped by the simple steps of turning on firewalls and applying routine ...