I'm test-driving the freeware version of AVG's Anti-Virus 7.0, and so far my hat's off. Not only does it seem as up-to-date as Symantec, it's definitely got less of a dragging impact on system resources. Before you get your hopes up, however, the free version of AVG's tool is slated solely for single-PC home-oriented use. Business accounts still must pay.
That brings us to the latest whine heard 'round the datacenter: “Why does populating my IT toolkit have to cost so much? My boss just slashed my tires.” Well, actually, it doesn't cost that much. There are loads of free and highly useful IT tools running around wild on the Web. You just need to know where to look.
One fantastic place to start is with is JFFNS, an open source network-monitoring solution. The name stands for Just for Fun Network Management System. OK, the name doesn't inspire confidence, but we're testing it in the lab, and the software sure rocks. Not only does it do most of the core monitoring functions that something pricey such as HP OpenView might handle, it does them without installing software agents at all monitored end points. It doesn't even require you to log in to the monitored device to run its scans, which may or may not bother some of the more security-conscious. I'd like to do a full review of this tool, which is the only way to get enough space to adequately describe its capabilities. For now, just know it runs on a Windows network, monitors most anything you throw in its path, and it's completely free.
If you're hungry for more free tools, head over to Sysinternals. Mark Russinovich and Bryce Cogswell don't seem to sleep much, but the bags under their eyes have been our gain for some time now, in the form of absolutely wonderful tools available from this site for no money down whatever. PSTools 2.12, for example, contains a series of useful command-line utilities that performs tasks such as listing processes on local or remote computers, executing processes on both local and remote nodes, and even doing things such as remote boot or shutdown.
FileMon 6.12 monitors all file system activity on a system in real time, and also has a time-stamping feature that records every read, write, open, and close event in real time -- handy both for audits and troubleshooting. RegMon 6.12 is another venerable freebie from Sysinternals that no IT administrator's toolkit should lack. RegMon shows users not only which applications are accessing the registry, but also the specific keys they're accessing, as well as all registry data being accessed. And all that in real time. For free.
Quest Software is yet another company with a beefy free tools library. Here you can find things such as Spotlight on Exchange (freeware version), which contains a patent-pending interface showing all real-time processes associated with Exchange Server health. Unfortunately, this tool is only free for six months, after which you'll be prompted to upgrade to the full commercial version. Quest's Object Restore for Active Directory, however, never times out and does a great job recovering deleted objects from the Windows Server 2003 Tombstone Reanimation process.
This whitepaper explains the terminology and concepts behind Data Replication technologies and establishes some sizing rules through worked examples. Learn the new paradigm in disaster tolerance—protect data anywhere.
Download now »
Server virtualization is a popular option for dealing with mounting datacenter costs. Another equally promising approach is the use of an Application Delivery Controller. Citrix NetScaler provides a low-cost way for organizations to reduce their server count and accrue cost savings from a reduction in space, cooling, power and personnel.
Download now »
The emergence of WLANs has created a new breed of security threats to enterprise networks.
Included in HP ProCurve WLAN solutions is security technology that alleviates threats from WLANs through:
* Monitoring wireless activity inside and out of the enterprise
* Classifying WLAN transmissions into harmful and harmless
* Preventing transmissions that pose a security threat to the enterprise network
* Locating participating devices for physical remediation
Effectively address data protection challenges, implementing solutions that help store and protect business–critical data while cutting costs and improving efficiency and reliability.
Download now »
Sign up to receive Security Resource Alerts
This white paper provides guidance on how to develop a strategic approach to managing and monitoring logs, a key function required for compliance with many regulatory mandates and a critical defense against security threats.
Download now! »
Learn about the processes and technologies that support security information management (SIM) operations, as well as the business case for SIM. The series examines different options for implementing SIM and gives you evaluation criteria for selecting the best option for your organization.
Download now! »
Learn the strategies, actions, and capabilities that Best-in-Class organizations employ and technologies they choose to obtain superior performance against various security performance metrics. This report provides guidelines for identifying which security solutions to consume as a MSS and defines best practices for choosing and managing MSSPs.
Download now! »
Recommend This
