Researchers report finding a vexing vulnerability in Cisco routers that could invisibly undermine device integrity and allow attackers to take full control of a router, if combined with a second exploit. Unfortunately, hardware design flaws could complicate Cisco's efforts to safeguard users.
Do you know how attackers can move once they're inside your network? The access footprint changes constantly as users log on and off, restart systems, change roles, and access resources. Until now, these conditions have only been visible when skilled analysts inspect individual systems. Attack Surface Manager reveals...
Every organization has systems that can't be secured well enough - perhaps because they can't be patched in a timely manner, can't provide data for monitoring, or aren't compatible with standard security tools. When unsecurable systems support mission-critical processes or hold valuable data, cyberattackers are adept...
Secure web gateways (SWGs) utilize URL filtering, advanced threat defense and legacy malware protection to defend users from internet-borne threats, and to help enterprises enforce internet policy compliance. Vendors continue to differ greatly in the maturity and features of their cloud-based services, and in their...
When you have limited resources and a large attack surface to protect, smart prioritization is crucial. Frameworks like the Center for Internet Security (CIS) Top 20 Critical Security Controls are designed to help you make those difficult decisions, but a framework is only useful if you've got the resources to follow...
Research results from over 1,000 global key decision makers with visibility over access management confirm that security professionals are aware that a breach is only a matter of time, with 50% of respondents having already suffered a serious breach or expecting to experience one over the next six months (up from 42%...
In a rapidly changing climate of digital transformation, many IT teams have met the increasing demands on legacy hardware-based network by patching together solutions that include private and public cloud services. Although this approach addresses the immediate business need, it often comes at a price: loss of...
If you've virtualized compute and storage, you may think you've completed the journey of digital transformation. It was a start - but it's not enough. Today, between on-site data centers, private and public clouds, there are more environments to manage than ever before. To keep up with the demands of the business, IT...
Software-defined networking (SDN) has been touted as the answer to all of the challenges of managing your network infrastructure. However, SDN is an architectural model for networking, not a reference design based on a well-defined set of protocols or standards.
Gartner has developed a set of recommendations...
Rethinking security strategy to meet next-generation security challenges.
Hacking has become a multibillion-dollar industry designed to steal critical data and gain access to organizations' most sensitive systems. And companies are finding that traditional, perimeter-focused security strategies are no longer...
To address the need for improved security and compliance efficiently, many small and midsize enterprises are evaluating and moving toward deploying virtual network technology that supports micro-segmentation, such as VMware NSX. This technology provides a true secure and compliant platform that delivers many of the...
OT, IoT and systems targeted by cryptominers - those are among the main network security concerns of Greg Young, VP of cybersecurity at Trend Micro. Which technology trends should security leaders follow to improve network security? Young shares his insight.
OT, IoT and systems targeted by cryptominers - those are among the main network security concerns for 2019. Which technology trends should security leaders follow to improve network security?
Download this eBook and learn about:
Emerging threats and their impacts on networks;
How the technological evolutions...
Are you ready for a more modern approach to transforming data center security? One that assumes threats can be anywhere - and are probably everywhere - and then acts accordingly. Micro-segmentation not only adopts such an approach, but also delivers the operational agility of network virtualization that is...
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