The 25th anniversary of the webcam: What did it bring us?

This month the webcam has been around for 25 years. How has it developed and which are the concerns surrounding webcams and CCTVs?

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Explained: regular expression (regex)

What is regular expression (regex) and what makes it vulnerable to attack? Learn how to use regex safely and avoid ReDoS attacks in the process.

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Trojans: What’s the real deal?

We take a fresh look at Trojans: the history of the term, the most popular threats over the years, the different types of Trojans, and their relationship with social engineering.

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A week in security (April 23 – April 29)

A roundup of security news from April 23 – April 29, including worms, GDPR, DDoS markets, and more.

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5 cybersecurity questions retailers must ask to protect their businesses

If retailers think they already have much to worry about, they have another thing coming— cybersecurity—and it’s no longer something they can keep on the back burner. This piece helps retailers ask the right cybersecurity questions to protect their businesses.

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Physician, protect thyself: An ounce of prevention is worth a pound of cure

In this final installment of “Physician, protect thyself,” we take a look at two key roles in small- to medium-sized hospitals and outpatient clinics that must step up their cybersecurity game to protect patients and staff alike.

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DDoS attacks are growing: What can businesses do?

How do DDoS attacks work? And how do we protect our organizations from the growing size and number of attacks?

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Massive DDoS attack washes over GitHub

We take a look at the colossal DDoS attack on GitHub, the largest-ever on record. How did threat actors do it, and what can companies do to protect against it?

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A week in security (February 19 – February 25)

A roundup of notable news stories from February 19–25, including drive-by download attacks on Chinese websites, Deepfakes programs being paired with cryptominers, and a review of GDPR guidelines.

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Avzhan DDoS bot dropped by Chinese drive-by attack

The Avzhan DDoS bot is back in the wild again, this time being dropped by a Chinese drive-by attack. In this post, we’ll take a deep dive into its functionality and compare the sample we captured with the one described in the past.

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