F5 Labs

Learn what attackers scanned for last month so you can tune your defenses.

How do you help the C-Suite understand the business risks of cybersecurity? Put them in the equivalent of a cybersecurity escape room.

How do you help the C-Suite understand the business risks of cybersecurity? Put them in the equivalent of a cybersecurity escape room.

Learn which CVEs attackers scanned for the most in July 2022, and how it compares with the rest of the year.

Learn which CVEs attackers scanned for the most in July 2022, and how it compares with the rest of the year.

Your data is at risk. Are you equipped to combat the risks posed by BlackGuard?

Your data is at risk. Are you equipped to combat the risks posed by BlackGuard?

Learn which CVEs attackers scanned for most in the first half of 2022.

Learn which CVEs attackers scanned for most in the first half of 2022.

Learn what zero trust architecture (ZTA) is and how to apply it to your environment.

Learn what zero trust architecture (ZTA) is and how to apply it to your environment.

We found a novel malware strain that is targeting financial sites in Italy and Spain... so far.

We found a novel malware strain that is targeting financial sites in Italy and Spain... so far.

NIST and the UK's NCSC currently recommend not enforcing frequent password changes, and instead to use longer passphrases over shorter passwords. We take a look at the math to see what really makes sense, and arrive at some straightforward suggestions.

NIST and the UK's NCSC currently recommend not enforcing frequent password changes, and instead to use longer passphrases over shorter passwords. We take a look at the math to see what really makes sense, and arrive at some straightforward suggestions.

Despite how they sound, Spring4Shell and the related vulnerabilities in the Spring Framework aren’t exactly like Log4Shell. Learn how they work and what you can do.

Despite how they sound, Spring4Shell and the related vulnerabilities in the Spring Framework aren’t exactly like Log4Shell. Learn how they work and what you can do.

The applications we need to run inside our organizations can turn malicious, so how can we architect for this?

The applications we need to run inside our organizations can turn malicious, so how can we architect for this?

Distributed denial-of-service attacks soared in complexity and size during 2021. While the overall number of DDoS attacks declined marginally compared with 2020, the F5 Silverline team saw the largest attack in 2021 peak at nearly 1.4 Tbps, 5.5 times larger than the largest attack in 2020.