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.
Why did Cisco, one of the world's largest and most successful networking companies, have to pay more than $2.6 billion in damages? A judge found that it infringed on four patents held by network security firm Centripetal Networks.
As Universal Health Services continues to recover from an apparent ransomware incident last weekend that affected system access for hundreds of its facilities, security experts say others can learn important lessons from the company's experience.
When implementing a cybersecurity risk framework, enterprises should use a structured approach to identity and evaluate and manage the risks posed by increased digital transactions during the pandemic, says Dmitry Chernetsky, global presales expert, Kaspersky-APAC.
Implementing an adaptive, risk-based authentication process for remote system access is proving effective as more staff members work from home during the COVID-19 pandemic, says Ant Allan, a vice president and analyst at Gartner.
The emerging cloud-delivered service model known as security access service edge, or SASE, is designed to help simplify security for remote access, says Sean Duca of Palo Alto Networks, who explains how the model works.
Security experts say that ransomware victims too often treat the malware infection as an isolated event, when they should instead assume that attackers remain in their network until proven otherwise. Here are eight tips for dealing with ransomware and other intrusions and making a full recovery.
The recent shift towards cloud and mobility is due to the explosion of enterprise public cloud adoption. This has caused the traditional security perimeter that once protected users and internal services within the corporate network to largely disappear.
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The world as we know it is different now and there is no telling when we will get back to "normal" and when employees will be back in the office. With companies big and small extending their "work from home" policies, temporarily closing their businesses and employees feeling hesitant on commuting it looks going back...
Beyond mere information sharing, collective defense is a concept that aligns public and private sectors in a unified front against cyber threats. Bill Swearingen of IronNet Cybersecurity defines the concept and how it's being employed today.
To achieve better network visibility, security practitioners must improve their knowledge of tools that support web services, containers and the evolution of development practices, says Ed Moyle, co-founder of the cybersecurity advisory firm Security Curve.
Internet usage around the world is shifting as a result of COVID-19. We are seeing an increase of 10-30% traffic across the board. As companies face a sudden surge in traffic, it is important that they ensure the availability of critical systems that serve their customers and employees.
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A recently discovered cyber-espionage toolkit called Ramsay is designed to infiltrate air-gapped networks to steal documents, take screenshots and compromise other devices, according to the security firm ESET.