Ransomware-wielding criminals constantly refine their behavior and tactics to maximize the chance of a payday, and recently they have been implementing fresh strategies for monetizing stolen data, says Steve Rivers at threat intelligence firm Kela.
IronNet is laying off 17% of its employees in a cost-cutting effort just 10 months after going public by merging with a special purpose acquisition company. The 55 layoffs will occur by the end of June and the company will spend the $1 million allocated for severance and other termination benefits.
While adversaries are often still using many of the same old methods and exploits to compromise their victims, the exposure and consequences of these attacks are becoming increasingly damaging, says Bryan Ware, CEO of LookingGlass Cyber Solutions. He discusses how to keep ahead of the adversaries.
Erwän Keräudy and Jeff Gore of CybelAngel say that due to cloud migration, people working remotely, and the connected ecosystem of suppliers, "the perimeter is dead." We need a comprehensive assessment of critical external threats, they say, including a scan of "the infrastructure of the internet."
Forescout has agreed to purchase startup Cysiv to help OT and IoT customers analyze, detect and respond to threats using cloud-native data analytics. The proposed acquisition will make it easier for customers to mine and cross-reference data that's stored on Forescout's platform.
Healthcare sector organizations should prepare to deal with potential hacktivist attacks tied to controversy surrounding the U.S. Supreme Court's leaked draft ruling and eventual final decision involving Roe vs. Wade, says attorney Erik Weinick of the law firm Otterbourg PC.
Today’s sophisticated cyberattacks combine multiple tactics that include social engineering, zero-day malware and 3rd party OAuth app abuse. Threat actors employ tactics across email, cloud and web that target specific people in your organization to breach your environment and access sensitive data. Hybrid work...
Sophos bought early-stage vendor SOC.OS to help customers detect abnormalities in their IT environment earlier by ingesting data from third-party platforms. SOC.OS will allow customers to extract information sooner from non-Sophos firewalls, network proxies and endpoint security technology.
Speaking about his role as managing director, business information security, at financial giant State Street, TJ Hart says, "I wake up nervous, and I go to bed nervous." But he channels that energy into trying to better understand the threat landscape and use that data to make better business risk decisions.
Online attackers are increasingly targeting the financial services sector. John Fokker, head of cyber investigations at Trellix, says his firm has charted a 22% quarterly increase in ransomware attacks on financial services, and APT detections have risen by 37%. Here's how the industry must respond.
Michael Lines is working with ISMG to promote awareness of the need for cyber risk management. As a part of that initiative, CyberEdBoard posts draft chapters from his upcoming book, "Heuristic Risk Management: Be Aware, Get Prepared, Defend Yourself." This chapter is "Recognize the Threats."
As the Russian invasion of Ukraine escalates, organizations in the U.S. and Western Europe wonder: What is the potential blowback if the U.S. strikes back at Russia? Sam Curry, veteran CSO of Cybereason, reviews the possibilities and advises about how best to approach risk and preparedness.
How do you identify a BIN - Bank Identity Number - attack, let alone stop it? Ernie Moran, senior vice president of risk at Brightwell Payments, shares his experience of how he managed a BIN attack on his firm.
Top U.S. cybersecurity leaders continue to warn against the peril of Apache Log4j vulnerabilities, confirming on Monday that hundreds of millions of devices worldwide are likely affected by the logging utility flaw, although the response, in terms of scope and speed, has been "exceptional."
Ten U.S. senators this week wrote to the secretaries of both the Department of Homeland Security and the Department of Transportation inquiring about specific measures they plan to pursue to prevent and respond to cyberattacks on the nation's critical infrastructure.