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Tag: Web App


Log4J, Apache and ModSecurity

(I’ll be updating this post as more rules are available to stop new vulnerabilities.)

Credit to Christian Folini at coreruleset.org for providing the rule.

A major vulnerability has been discovered in Java web apps basic logging function called Log4J/Log4Shell. The best remedy for this is to update Log4j itself, or update the web app platform running Log4j with a newer version provided by the vendor. But that may take a while in many instances to fully implement.

Log4J, NGINX and ModSecurity

(I’ll be updating this post as more rules are available to stop new vulnerabilities.)

Credit to Christian Folini at coreruleset.org for providing the rule.

A major vulnerability has been discovered in Java web apps basic logging function called Log4J/Log4Shell. The best remedy for this is to update Log4j itself, or update the web app platform running Log4j with a newer version provided by the vendor. But that may take a while in many instances to fully implement.

Migrating a Host-Named Site Collection (HNSC)

Since I had to piece together how to accomplish the migration of a host-named site collection (HNSC) I had already setup in SharePoint 2013, from one farm to another, I figured I would outline exactly how to do it. In my case, I needed the HNSC to be in its own content database, I’m targeting a particular web app with the HNSC as opposed to using a wildcard web app to handle the hostnames, and all of this is assuming you have your rights setup to be able to carry out all of this; SQL, SharePoint farm account and otherwise. With that said…

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