Enterprise networks have outgrown the model where connectivity and protection live in separate silos. Branch offices now host cloud workloads, hybrid workers, IoT devices, and a constant flow of SaaS traffic that never touches the data center. Trying to secure that traffic with a stack of point products bolted on top of an SD-WAN edge has become slow, expensive, and full of blind spots. A...
We are currently in the midst of a quantum computing revolution that threatens to break all processing limits. When we apply these concepts to cybersecurity, we find potential quantum computing applications that can help us improve cybersecurity or crack it. Quantum computing can become a means to break one of the pillars of cybersecurity over the years: RSA-based encryption. Thousands of...
Traditional cybersecurity solutions, such as firewalls and antivirus software, have been the mainstay of cybersecurity for decades. However, these solutions are becoming less effective in the face of more sophisticated cyber threats. One of the main limitations of traditional cybersecurity solutions is that they are reactive, rather than proactive. They can only detect known threats and are...
Due to the radical change in the way we work in IT caused by COVID-19, communications and IT professionals and administrators have been forced to implement or improve necessary mechanisms to ensure security in corporate environments while maintaining their availability for users working from home or anywhere. There are a variety of mechanisms that help to achieve the objective – some new, others...
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