News (2)

DNS servers 'vulnerable to attack'

Many DNS servers are wrongly configured or running out-of-date software, leaving them vulnerable to malicious attacks, according to a survey published on Monday. Read more »

Microsoft hands out antidote to poisoned URLs

In response to a heightened security alert, Microsoft has updated its customer advisories for protecting its server software against DNS cache poisoning attacks. Read more »

Features (24)

Forwarding external requests with Win2K DNS servers

When you have problems getting your Windows 2000 DNS server to forward name resolution requests to DNS servers on the Internet, don't assign separate servers for Internet requests. Get to the root of the problem. Read more »

Enable DNS server role on Windows Server 2008 core

The core installation allows administrators to run a limited selection of roles compared to the full installation counterparts within the same editions. One of the roles that is permitted on core edition is the DNS server. Read more »

Easily configure Red Hat 8 and Apache

The HTTP Configuration Tool simplifies the task of configuring Red Hat 8 and the Apache HTTP Server. We'll introduce you to the tool and walk you through the configuration process. Read more »

Configure Linux networking manually

There will be times when you need to configure Linux networking manually by editing text files. To help you with this task, here are specific instructions on which files you need to edit and how to modify them correctly. Read more »

Are you going to upgrade to Windows Server 2008?

There is a lot of hype in the IT industry when it comes to new releases of products. Look at the iPhone, Windows Vista, WiMax, OS X Leopard. This article digs through the hype to help you make a decision for yourself whether migrating to Windows Server 2008 will be worth it in the next 18-24 months. Read more »

Implementing Windows Server 2008's Read-Only Domain Controller

One of the most touted features of Windows Server 2008 is the Read-Only Domain Controller (RODC). The RODC is a domain controller deployed after a traditional domain controller that contains the schema, configuration, domain, application directory partitions, and partial attribute set schemas of an Active Directory database in a read-only fashion. Read more »

10 things you should know about the NETSH tool

NETSH is one of the most powerful tools in the Windows networking toolkit. This list will introduce you to some good uses of NETSH in various scenarios and show you how you can streamline your networking configuration, administration, and documentation. Read more »

Authentication caching with nscd

Distributed authentication is increasingly popular as home networks add more computers and business networks continue to expand. Using a central authentication system such as LDAP or NIS with other technologies like Kerberos has become somewhat of a standard in large networks. Read more »

Troubleshoot Apache with these tips

The Apache Web server is well-proven, but can still offer an administrator headaches from time to time when things go wrong. Read more »

Take this four-phase approach to a network risk assessment

Assessing your network for potential risks is part of the responsibility of providing network services. Mike Mullins discusses the four phases of an effective network risk assessment and offers best practices for conducting each phase. Read more »

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    Even in the era of virtualization, many IT pros (including myself) have a small army of computers sitting on, under, and around their desks. Read more »

    -- posted by Staff

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    Yet more discouraging news on the Android front. Having hacked off its developer community by releasing updated SDKs to just a small group of chosen devs, Google has now given the brush-off to a petition that called for more to be given to the wider community. Read more »

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    -- posted by Staff

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