Proactive or reactive: Should that be the question?
by Paul Kenyon - COO of Avecto - Friday, 24 August 2012.
A further complication for organisations is making timely use of the information being generated by the disparate security systems in use across the enterprise. If you don’t have the ability to process and make sense of all the information then ultimately it’s just more data taking up room.

Instead, the data needs to be fed into a single repository capable of processing this very large constant flow of high bandwidth information and alerting those responsible when something erroneous occurs.

For an organisation to be able to identify the one little nugget that might suggest that something bad has happened, or is about to happen, it needs good rules. Otherwise it risks the clues being missed and the alert not sounding or, if it’s too sensitive, the alert being hidden amongst all the generated ‘noise’.

As you can see this balancing act is exceptionally complex. Organisations need to build, or deploy, intelligent tools capable of dealing with the volume of information. It’s about understanding what to look for and using powerful tools to accurately determine something truly malicious that requires intervention.

If this expertise lies in house then that’s fantastic. Alternatively, solutions are available that offer and deliver the necessary intelligence.

While some might argue that prevention is better than cure, even the best antidote will need an initial injection of venom to stimulate the production of antibodies.

Digital forensics will become increasingly important as part of a security program, can you afford to let the clues slip through your virtual fingers?

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Posted on 30 July 2014.  |  Steve Dodson, CTO at Prelert, illustrates the importance of security analytics in today's complex security architectures, talks about the most significant challenges involved in getting usable information from massive data sets, and much more.


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