5.12.22
What Pragmatism Among Asia-Pacific Security Leaders Means for Cyber Risk
IT leaders in Australia, Japan, and Singapore report more caution than confidence when it comes to defending against cyberthreats. Learn more.
Ashley Stewart
4.14.22
How one Retailer Prevented a Repeat Ransomware Attack
Most ransomware victims see repeat attacks. Learn how one security team used ExtraHop Reveal(x) to detect dormant ransomware before it could strike twice.
ExtraHop
4.5.22
Beating Ransomware in the Midgame: Detection Best Practices in 2022
Learn the 2022 best practices for defeating ransomware where defenders have the advantage—in the midgame.
Jesse Munos
3.14.22
Practical Steps for Responding to the CISA Warning on Russian Cyber Attacks
Learn common attack techniques and get practical tips for implementing CISA's Shields Up guidance.
Mark Bowling
3.4.22
Why Humility Is What's Needed for CISO Success
Learn what the 2022 Cyber Confidence Index tells us about CISO confidence and overconfidence in IT security readiness.
Kelsey Milligan
2.18.22
What You Need to Know about BlackByte Ransomware as a Service
BlackByte is the latest ransomware group making headlines. Learn their playbook and how you can build an effective defense strategy.
Jesse Munos
2.17.22
What Happens if You Pay Ransomware?
What really happens when companies pay ransomware? Explore the costs and risks associated with giving in to cyber extortion.
Kelsey Milligan
12.13.21
The Past Year in Cybersecurity: 100 Facts, Stats, and Data Points that shaped 2021
ExtraHop covers a year of corporate cyber threats in this comprehensive look at the cybersecurity landscape of 2021.
ExtraHop
12.3.21
IT in the Crosshairs of Modern Ransomware
The trends show that modern ransomware behavior has changed, leaving IT in the crosshairs—but by knowing the attacker's playbook, IT teams can regain the advantage.
Don Shin
8.13.21
MeriTalk: Ransomware Tops U.S. Security Agenda
A recent MeriTalk white paper explores how the Colonial Pipeline hack has pushed ransomware to the top of the U.S. security agenda.
Carol Caley
7.15.21
SonicWall Ransomware Warning: Attacks via SRA & SMA Devices
ExtraHop overviews the the SonicWall ransomware warning for SRA & SMA devices and how to detect attacks.
Jeff Costlow
7.6.21
REvil Ransomware Attack and Supply Chain Risk
The latest REvil ransomware attack is a sophisticated supply chain-based attack on software provider Kaseya that has put up to 1,500 customers at risk.
Jeff Costlow
5.19.21
Ransomware Is Getting Worse, and a New Name to Prove It: Multifaceted Extortion
Security researcher FireEye Mandiant noted an alarming rise of encryption combined with exfiltration in ransomware attacks. Read more M-Trends Report findings.
Mike Campfield
3.23.21
Prevent REvil Ransomware Encryption & Exfiltration Attacks
The REvil attack's encryption and exfiltration of Acer files is a ransomware trend that can be prevented with ExtraHop. Learn more.
Jeff Costlow
11.13.20
How Ransomware Works and How to Prevent It
Ransomware can cause irreparable damage. Learn how it works and how to detect it to stop attacks.
Kirsten Gantenbein
11.2.20
Security Alert: Ransomware Warning for Healthcare
A recent cybersecurity advisory issued by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Health and Human Services (HHS) warns of an imminent cybercrime threat to hospitals.
Jeff Costlow
5.14.18
Have the Tears Dried Yet? WannaCry One Year Later
In May 2017, WannaCry shook the world in a massively effective ransomware attack affecting 150 countries. One year later, has the tech industry learned its lesson? Check out this CIO Dive interview with ExtraHop's VP of Security and 3 other security experts about what made WannaCry so successful, how the industry has evolved since, and what's next for cyber security and ransomware defense.
Barbara Kay
3.27.18
Customer Spotlight: Medilink Thwarts Ransomware and Automates Investigation
Learn from Medilink CEO Esther Go how her team stopped a ransomware attack in progress, and now automates their security processes with ExtraHop.
Brittany Iwata
11.2.17
Customer Story: A Differentiated Approach to Ransomware Detection
Ransomware tops the list of security concerns for healthcare delivery organizations. Here's how one university hospital system in the U.S. tapped into ExtraHop to target this malware.
Brittany Iwata
6.27.17
Protect Your Organization from Petya Ransomware
The Petya ransomware campaign uses the EternalBlue exploit to infect systems across the globe. Learn more.
Jeff Costlow
