One example of such an anti-virus is ClamAV.Thus, for example, a samba server serving files to Windows clients could have the anti-virus running on the samba server scanning these files They scan the files looking for Windows virus signatures. There are third party anti-virus programs available from the Linux community, that protect other Windows clients on the network from viruses. Managing and monitoring security updates.The following guides give detailed information on configuring a particular version of Red Hat Enterprise Linux from a security point of view : This mechanism is in the Linux kernel, checking for allowed operations after standard Linux discretionary access controls are checked. Do not execute any untrusted code on the system, especially as the root user.Įnable Security-enhanced Linux (SELinux).Do not login as the root user unless needed.Run a local firewall on the system, such as iptables, to block any unused ports.A subscription to Red Hat Subscription Management (RHN) will help keep a system updated. Keep a system updated so all patches and security updates are installed.There are also some good security practices to follow to make sure a system is safe: Another example available in Red Hat Enterprise Linux 4 and above is SELinux, which is an implementation of a mandatory access control mechanism.
One example found in Red Hat Enterprise Linux 3 and higher versions is ExecShield, which helps to eliminate memory buffer overflow exploits. Red Hat Enterprise Linux also includes a set of technologies which can greatly reduce the chance of Linux-specific exploits. As security issues are discovered in various applications, Red Hat provides updated packages in a way which keeps potential risk to a minimum.įor information on Red Hat's policy on backporting security fixes see "Security Backporting Practice".įor information on Red Hat's policy on product security see "Product Security Overview". Red Hat does provide a high level of security in the operating system and packages that we distribute. Red Hat does not provide anti-virus software. Does Red Hat provide any-virus protection software?.Is any virus protection software needed for Red Hat Enterprise Linux?.
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