Network Security

Tag Archives: computer network security

Securing Apache

This discussion of mod_security refers to mod_security 2.x on Apache 2.x. mod_security 2.x only works with Apache 2.x. It is not backward compatible with Apache 1.x. Back on our Internet Servers page we showed you how to change a couple security settings to reduce the amount of information about your server that is given out [...]

OS Configuration

Hardening the operating system involves many things are are not only operating system-specific, but may often vary from one “flavor” of an operating system to another. Typical steps include: Disabling all default accounts and groups that are not needed. When an operating system is installed it sets up quite a few user accounts and groups [...]

How a UTM Appliance Can Help Increase Your Network’s Security and Decrease Vulnerability

If there is one thing that companies these days rely on, it is the information that they have on their databases and the information stored in the individual computers on the network that help their businesses run smoothly. If there is any attempt to access the data that is found on these computers and the [...]

Linux Server and Network Security

The most dangerous threat to internal networks are Internet gateways. Gateways are systems (or other hardware devices) with a minimum of two network interfaces where one interface is connected to the Internet (via an ISP connection) and at least one interface is connected to an internal LAN segment. Just as a gateway allows traffic to [...]

Tag Archives: computer network security

How a UTM Appliance Can Help Increase Your Network’s Security and Decrease Vulnerability

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