942 Results for:DNS
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16 PowerShell commands for network troubleshooting
04 Nov 2022These 16 Windows PowerShell cmdlets, including Get-NetIPAddress and Test-Connection, help network administrators troubleshoot their network environments. Read More
Fix Windows 11 remote desktop credentials that don't work
24 Apr 2024IT administrators should be ready to deal with credentials issues for remote desktops, as they are major hindrances to productivity. Learn what steps admins can take. Read More
Cato claims world’s first SASE-based XDR
24 Jan 2024Generative AI, detection and response, endpoint protection and new incident response tools headline expansion of core secure access service edge platform beyond networking, threat prevention and data protection Read More
SOAR vs. SIEM: What's the difference?
17 Jan 2024When it comes to the SOAR vs. SIEM debate, it's important to understand their fundamental differences to get the most benefit from your security data. Read More
Troubleshoot name resolution on Windows, Linux and macOS
02 Aug 2022Network administrators can troubleshoot name resolution using a variety of methods, including ping, nslookup and PowerShell cmdlets. Here are some troubleshooting best practices. Read More
Create a private endpoint to secure Azure Functions apps
06 Nov 2023Don't overlook security and leave your functions exposed. Learn how private endpoints can add an extra layer of protection for your Azure Function apps. Read More
How to create and add an SPF record for email authentication
01 Sep 2022Learn how to create Sender Policy Framework records to list authenticated mail servers for an email domain to fight spam, phishing, email forgery and other malicious email. Read More
Which? calls for government action on fake banking sites
25 Mar 2024Amid high volumes of spoofed, fraudulent banking websites, Which? is calling for the government to implement new legal obligations for domain registrars Read More
Higher education sector's poor response to cyber threats laid bare in EfficientIP report
11 Sep 2018The 2018 EfficientIP Global DNS Report shines a light on how ill-prepared the higher education sector is for handling cyber threats Read More
The role of name resolution in networking
05 Jul 2022Name resolution is essential in converting hostnames and IP addresses for network communications. Here's how the process resolves hostnames, queries servers and finds IP addresses. Read More