Security

Windows privilege escalation guide

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Ryan McFarland writes on his blog: “Privilege escalation always comes down to proper enumeration. But to accomplish proper enumeration you need to know what to check and look for. This takes familiarity with systems that normally comes along with experience. At first privilege escalation can seem like a daunting task, but after a while you […]

Windows Server

Windows Server 2019 – now available in preview

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Yesterday (March 20th) was a big day for Windows Server! On behalf of the entire Windows Server team, Erin Chapple (Director of Program Management, Windows Server) announced Windows Server 2019 will be generally available in the second half of calendar year 2018. Starting now, you can access the preview build through Microsoft’s Insiders program.

WordPress

Set WP_MEMORY_LIMIT value correctly in wp-config.php

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WordPress developers: please stay away from WP_MEMORY_LIMIT and PHP memory_limit settings! We see this done wrong over and over in WordPress plugins and themes. One of such themes is the premium theme Jupiter by Artbees, or WPML as plugin. WordPress users: don’t touch these memory limitation settings either! They’re imposed for a reason. Here’s some […]

Security

Help Net Security reviewed Acunetix 11

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Acunetix 11 Review by Help Net Security. Acunetix is one of the biggest players in the web security arena. The European-based company released the first version of their product back in 2005, and thousands of clients around the globe use it to analyze the security of their web applications. They recently unveiled Acunetix version 11, […]

GNU Linux

Release hold queue email in Postfix – postsuper

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Postfix logo

How to flush Postfix’ mail queue from the command line and delete all mail from the queue? Easy, use the Postfix postsuper command as explained in this post. The postsuper command controls different types of queues in the Postfix mail system, like the deferred or hold queue. This post shows you some Postfix queue operations […]