[Updated 2022-11-30] This post explains how to set up robust security headers in NGINX to protect your web application from malicious payloads and other forms of attacks. Choose your HTTP(S) headers wisely.
Cannot sign in to AWS as IAM user with MFA? How to resync your MFA token generator
Problems signing in to AWS? When the login page “Sign in as IAM user” repeatedly says: “Your authentication information is incorrect. Please try again” though you entered correct information, your Gemalto token generator for MFA authentication could be out of sync.
Running Microsoft Azure In Your Own Data Center
In the stormy race of the digital transformation, the hybrid landscape of corporate IT is increasingly evading manageability. Could the control plane of a hyperscaler provide a lasting remedy? Would you need special hardware?
Tip of the day: domain intelligence services by CentralOps
Here is one nifty service that can dig up useful information about a website, a domain or an IP address and it doesn’t cost a dime.
How to flash the Netgear Nighthawk X10 R9000 with DD-WRT without bricking the router
Open-source router firmware can open up a whole new world of possibilities when it comes to internet connectivity. For many people, the firmware of choice is DD-WRT. All you need is a wireless router, a service that supports its functionality and you are good to go.
The Netgear Nighthawk X10 R9000 is indisputably one of the best wireless routers out there. It’s pricey, too. One way to make the whole investment more affordable is by flashing the router yourself as opposed to buying one from a third-party vendor.
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