Security Blog
Domain Controller Health Check with Powershell
If you're managing Active Directory (AD), then the health of your Domain Controllers (DCs) is crucial. The DC is at the heart of user…
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Using PowerShell to Monitor Admin Groups for Rogue Accounts
Admit it, it's happened to you! The moment of confusion when an admin group is modified and some old/strange/unknown/misplaced account is…
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Monitoring Windows Shadow Copies
Microsoft Windows has a great feature called Shadow Copies (or Restore Points in desktop OS versions) that performs local point-in-time…
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Remediation of CVE-2023-23397 - Outlook SMB Vulnerability
On 14 March 2023 Microsoft released a security fix for CVE-2023-23397 . This vulnerability is a particularly bad one because the exploit…
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Best practices for securing small businesses with next-gen firewalls
There are three pillars that support all cyber security efforts: Confidentiality Integrity Availability Before covering the practical tips…
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How Level helps admins deal with zero-day vulnerabilities
This year we’ve seen several high-profile zero-day vulnerabilities, the most recent being Follina. The challenge with zero-day vulns with…
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An Alternative to SSH for Server Access Management
For IT and software teams, granting and managing server access is a major sticking point. Of course, team members need access to servers in…
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How to Secure RMMs
Kaseya VSA Hack On Friday, a popular IT tool called Kaseya VSA was hacked. The exploit was a "zero day" vulnerability, which means it was…
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