Archive

100 Log Management uses #61: Static IP address conflicts


Today we look at an interesting operational use case of logs that we learned about by painful experience — static IP address conflicts. We have a pretty large number of static IP addresses assigned to our server machines. Typical of a smaller company we assigned IP addresses and recorded them in a spread sheet. Well, one of our network guys made a mistake and we ended up having problems with duplicate addresses. The gremlins came out in full force and nothing seemed to be working right! We used logs to quickly diagnosis the problem. Although I mention a windows pop-up as a possible means of being alerted to the problem I can safely say we did not see it, or if we did, we missed it.

– By Ananth

Anomaly detection and log management; State of virtualization security and more


Anomaly Detection and Log Management: What we Can (and Can’t) Learn from the Financial Fraud Space Have you ever been in a store with an important purchase, rolled up to the cash register and handed over your card only to have it denied? You scramble to think why: “Has my identity been stolen?” “Is there something wrong with the purchase approval network?” “Did I forget to pay my bill?” While all of the above are possible explanations

100 Log Management uses #60 The top 10 workstation reports that must be reviewed to improve security and prevent outages


In the conclusion of our three part series on monitoring workstations we look at the 10 reports that you should run and review to increase your overall security and prevent outages.