Organizations must grapple with challenges from various market forces. Digital transformation, cloud adoption, hybrid work environments and geopolitical and economic challenges all have a part to play. These forces have especially manifested in more significant security threats to expanding IT attack surfaces.
Breach containment is essential, and zero trust security principles can be applied to curtail attacks across IT environments, minimizing business disruption proactively. Microsegmentation has emerged as a viable solution through its continuous visualization of workload and device communications and policy creation to define what communications are permitted. In effect, microsegmentation restricts lateral movement, isolates breaches and thwarts attacks.
Given the spotlight on breaches and their impact across industries and geographies, how can segmentation address the changing security landscape and client challenges? IBM and its partners can help in this space.
Breach Landscape and Impact of Ransomware
Historically, security solutions have focused on the data center, but new attack targets have emerged with enterprises moving to the cloud and introducing technologies like containerization and serverless computing. Not only are breaches occurring and attack surfaces expanding, but also it has become easier for breaches to spread. Traditional prevention and detection tools provided surface-level visibility into traffic flow that connected applications, systems and devices communicating across the network. However, they were not intended to contain and stop the spread of breaches.
Ransomware is particularly challenging, as it presents a significant threat to cyber resilience and financial stability. A successful attack can take a company’s network down for days or longer and lead to the loss of valuable data to nefarious actors. The contain breaches visibility microsegmentation
