Recent Outages Highlight Need for Ham Radio, Multiple Emergency Communications.

Earlier this month, both AT&T and Verizon had a texting and calling cell phone outage – even the FCC noted that this was happening in multiple states! Similar issues have happened in February and at other times. In the recent New Mexico, 29 out of 113 cell towers were down and this is a common issue among areas with natural disasters. This highlights the need for other channels of communication, even when you are in town and normally have a working cell phone:

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One less Historical Online Library… Google Removes Cached Page Search Engine Feature

This month you may have noticed Google removed the cached page within its search results. The Ars Technica comments note that this could be a disaster for internet historians as well as users looking up previous pages to compare recent legal agreement changes and website changes across the web.

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Learning from previous mistakes – pulling historical vulnerability information from various plugins

If you keep a watch on software security newsletters or blogs like the Wordfence blog, you’ll know there are a good number of new detected defects and vulnerabilities on a regular basis, even on well known plugins and software. It’s worth looking into the details of how this happens especially if you work on PHP software from time to time. Thankfully there are public records which let you compare to look at how these are fixed:

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