security Archives - Rick's Daily Tips

Why you should travel with a Chromebook instead of your regular laptop

Posted on December 2, 2025

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Do you travel often for either work or pleasure?

If so, you probably worry about the possibility of a thief absconding with your laptop along with all the sensitive data that’s stored on it.

And that’s indeed a real concern since most Windows PCs, by default, do a poor job at protecting stored data from prying eyes – even if the machine is protected with a password or PIN. [Read more…]

The more security tools you buy, the weaker you might become

Posted on October 21, 2025

It’s a paradox that keeps IT directors up at night and leaves executives questioning their cybersecurity budgets…

You invest in best-in-class tools for endpoint protection, cloud security, and network monitoring, expecting to build an impenetrable fortress. Yet, with every new solution you add, your organization’s actual security posture can begin to crumble.

This counter-intuitive reality stems from a critical problem known as “alert fatigue.” Your security team, tasked with protecting your most valuable assets, becomes so overwhelmed by a constant flood of notifications that they lose the ability to distinguish real threats from background noise. In this chaos, the most dangerous attacks are the ones that slip through unnoticed. [Read more…]

SPF Lookup Tool provides insights for better protection against forged sender addresses

Posted on August 23, 2025

Email is now a highly reliable and commonly utilized method of communication for both personal and professional interactions. Nevertheless, it has also become a key target for cybercriminals who take advantage of weaknesses to execute attacks such as phishing, spoofing, and business email compromise. A powerful defense mechanism against these threats is the Sender Policy Framework (SPF).

Utilizing an SPF lookup tool offers organizations essential information regarding the usage of their domain, enabling them to defend against fake sender addresses. By consistently employing an SPF lookup tool or SPF Tool, companies can protect their brand image, enhance email deliverability, and bolster their overall cybersecurity efforts.

[Read more…]

How smart detection systems are protecting communities

Posted on August 14, 2025

When we talk about keeping communities safe, we often think about visible measures—police patrols, security cameras, and neighborhood watch groups. But behind the scenes, technology is stepping up in a big way to help detect problems early and prevent them from escalating.

Smart detection systems are becoming the silent guardians of schools, public spaces, and even private businesses, offering a layer of security that’s proactive rather than reactive. [Read more…]

How to print all the passwords Firefox is storing for you

Posted on May 9, 2025

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A while back I wrote this post explaining why it’s a really bad idea to let your browser store the passwords to your online accounts.

That post resulted in quite a few readers asking for help with removing their stored passwords from Google Chrome, which in turn prompted me to write this post with step-by-step instructions.

At the time I didn’t receive any requests for help with removing stored passwords from Firefox so I didn’t think to write anything up about it, but recent developments have prompted me to do it now. [Read more…]