Resources

Weekly Tech Tidbit – Cyber Safety for Students

This week’s Tech Tidbit is shorter on my thoughts and words since the attached link below contains lots of reading on its own. For the start of the new school year the Cybersecurity and Infrastructure Security Agency (CISA), part of the US Dept of Homeland Security’s National Cyber Awareness System put out a nice document […]

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Weekly Tech Tidbit – Rethinking SSLs

We harp on the fact that if you have *ANY* VPN, or remote access capabilities into your district, you *MUST* use a commercial SSL certificate and not a self-signed SSL – no exceptions. However, an area of growing frustration is that many current browsers are starting to give warnings about whether or not you should […]

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Weekly Tech Tidbit – Remote Risks and Compliance Part I – Cloud Backup

Now that we have shifted to predominantly remote workers and remote teaching and learning, we have a number of new challenges as well as increased threats. Challenge #1 – Remote File Access.   The solution is moving files from traditional home directories and traditional common drives to cloud-based shared folders and home directories.

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Weekly Tech Tidbit – Cisco Firepower IPS Intrusion Event refresher   

This tidbit is a refresher on looking at Cisco Firepower Intrusion Event logs and daily reports. Specifically, I wanted to review for all of you again the meaning of two key columns, the Impact and Inline Result columns The Firepower Impact scale is designed to help the recipient understand where to focus scarce resources first.

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Weekly Tech Tidbit – Where oh where is my data really going?????

One of the key features of the newest firewalls and intrusion protection systems (IPS) has been the addition of something called GeoBlocking. This feature allows the administrator to shut down traffic to or from specific countries or regions of the world and your local network regardless of any other firewall permissions in place.

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