Troubleshooting a CISCO ASA with ASDM

The purpose of a firewall is to block network traffic, and then allow limited, controlled, and specific traffic through.  For someone who isn’t doing this every day, it can sometimes be a frustrating challenge figuring out why the firewall isn’t...

The Cost of On-Premises IT Infrastructure

A couple of recent events bring to light the true costs of running an on-premises IT infrastructure.  The widespread, and long-lasting power disruption in Texas, and the 0-Day Microsoft Exchange vulnerability that is still being actively...

AD Authenticated CIFS (Samba) w/ CentOS/Red Hat Enterprise Linux 8

There are many guides, cheat sheets, and white papers on authenticating Linux with Active Directory, and many different ways to do it. This iuvo Technologies blog will go through one tried and true method that works on CentOS/RHEL 8. We will also...

2021 Trends to Watch Out For

If there was one thing about the year 2020 that many can agree on, it was change.  What started out as a relatively normal new year not only soon took a grand turn, but in addition, gained momentum and changed life as we knew it.  Humans are...

Conditional Access Policies: Require MFA For Guests In o365 Tenant

Your organization uses Sharepoint/OneDrive and works very hard to make sure all of your sensitive documents are secure and safe against any attackers or wrongdoers. Your IT Department has done what they think are all of the necessary things and...

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