Zero trust, identity, AI agent security, prompt injection, EUC security, and the unified security model for an enterprise running both human and AI workloads.
Inherited a SQL Server and don't know the SA password? Here's how to use single-user mode to create a new sysadmin account without resetting anything.
If SolarWinds NPM says 'unable to contact Thwack server' when you download templates, add a defaultproxy disabled entry to web.config. No IIS restart needed.
If your HTTP server headers are exposing IIS or Apache version info, you're giving attackers a head start. Here's how to use NetScaler Rewrite policies to obfuscate them.
Zero bars inside but full signal outside? It's your radiant barrier, not your carrier. Here's every fix I've tested, from Wi-Fi calling to femtocells to FCC-approved signal boosters.
Citrix bumped the free VPX Express to 5 Mbps and released a free Platinum edition VPX Developer license. If you need a lab or test NetScaler with advanced features, this is it.
Here's the exact Responder Policy expression and 301 redirect action to force all HTTP traffic to HTTPS on a NetScaler, sitewide, without touching individual vservers.
LogParser's DATAGRID output gives you IIS error 500 results and page load times in a readable GUI window. No CSV exports needed. Instant visual output.
If you need to verify SSLv2 and weak ciphers are disabled for PCI or SOX, here are four tools that work across IIS, Apache, NetScaler, and F5 BigIP.
If you're getting broken chain warnings on your NetScaler, you need to install and link the root and intermediate CAs properly. Here's how to do it right.
If your NetScaler SNIP is masking real client IPs in IIS logs, you can insert the true client IP via a custom HTTP header and ISAPI filter. No USIP mode needed.
Your Cisco WLC needs the full SSL chain, not just the server cert. Here's how to generate the CSR, export the complete PFX, and install it properly on the Wireless LAN Controller.
If you need the IUSR or IWAM password without resetting it, Adsutil.vbs in C:\Inetpub\AdminScripts will retrieve it for you. Quick and non-disruptive.
If Firefox keeps prompting for credentials on SharePoint 2007, add your SharePoint URLs to network.automatic-ntlm-auth.trusted-uris in about:config. NTLM passthrough works after that.
If you're troubleshooting SSL chain issues, the OpenSSL s_client command tells you exactly what's wrong in seconds. Here's the command and how to read the output.
Don't load massive log files into Excel. Log Parser 2.2 lets you run SQL-style queries against IIS logs and CSVs. Find top pages, error 500s, and custom reports instantly.
Your application is flooding the Windows Application Event Log. Here's how to create a custom Event Viewer log via the registry, move your app's Source, and test it with eventcreate.
NetScaler and Cisco appliances need your SSL cert in PEM format. Here's how to generate the CSR from IIS and use OpenSSL to convert the .pfx to .pem.
Quickest way to test SMTP connectivity on an Exchange server? Telnet to port 25 and send an email manually. Works on 2003, 2007, and 2010 with no tools needed.
