The operators behind the Ryuk strain of malware are increasingly relying on a malware-as-a-service tool - the Buer loader - to deliver the malware, rather than botnets such as Trickbot and Emotet, the security firm Sophos reports.
So far, much of the discussion about 5G security has focused on avoiding the use of technology from Chinese manufacturers, including Huawei and ZTE. But security experts are increasingly concerned that 5G network and device providers rushing products to market aren't devoting enough attention to security.
Security Orchestration for Dummies discusses the basics of security orchestration, its underlying needs, implementation best practices, popular use cases and major trends that are driving future growth.
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Security orchestration connects different security tools, teams and infrastructures for process-based security operations and incident response. The user-driven nature of security orchestration has resulted in the deployment of varied and interesting use cases.
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SOAR solutions are steadily gaining traction in real-world use to improve security operations. Security and risk management leaders should evaluate how these solutions can support and optimize their broader security operations capabilities.
Download this whitepaper to read more about some of the key...
A greatly enhanced variant of the powerful Mirai botnet is already infecting IoT devices even though it's operating in a test environment, according to researchers at cybersecurity firm Avira Protection Lab.
"Cybercrime is an evolution, not a revolution," says Europol's Philipp Amann, who oversees the EU law enforcement intelligence agency's annual study of the latest cyber-enabled crime trends. Ransomware, social engineering and the criminal abuse of cryptocurrency and encryption are some of the top threats.
The operators behind the LockBit ransomware strain use automation tools and techniques that help the malware quickly spread through a compromised network and also assist in picking specific targets, according to Sophos.
Dr. Reddy's Laboratories, a multinational pharmaceutical company based in India that's testing a COVID-19 vaccine, says it isolated its data center services Thursday following what it calls a "detected cyberattack."
An indictment unsealed this week demonstrates the degree to which Western intelligence agencies have apparently been able to infiltrate the Russian intelligence apparatus to trace attacks back to specific agencies - and individual operators. Shouldn't Russian spies have better operational security?
Cloud adoption is rapidly growing, and cloud-enabled organizations are experiencing an influx of new security requirements as a result. On top of these demands, they still need to protect their cloud applications and give users secure access to the cloud.
With the common framework a SASE provides, organizations...
As organizations adopt the cloud, new requirements for protecting and enabling mobile users are emerging. For years, the standard tool for mobile users was remote access VPN. In fact, for many people, "remote access" and "VPN" are synonymous.
However, with the number of applications and workloads moving to the...
When it comes to a breach and exposed data, a digital risk protection solution represents a way to gain visibility into your organization's exposure across the open, deep and dark webs, helping to reduce the risks of potential external threats. This e-book outlines the essential elements and use cases of a mature and...
Botnets are bred and nurtured by hackers to provide a powerful, dark cloud computing network used to conduct cybercrime attacks, like the recent DDoS attack against popular Domain Name Service (DNS) provider Dyn. This attack took down several flagship websites and significant parts of the internet for hours. The good...
The Sophos cybersecurity system elevates your protection while lowering your total cost of ownership (TCO). It does this by creating a virtuous circle where unmatched protection and unmatched efficiency continually reinforce each other.
Download this report and learn how your company can benefit from: