As the world of malware continues to evolve at a relentless pace, IT departments globally are struggling to keep up. Today, fileless attacks and zero-day exploits are appearing more frequently, and traditional AV solutions and detection methods are failing to prevent infections the way they used to.
According to a recent article posted by Help Net Security, the challenges that endpoint security specialists face in this fight are significant. In a survey by the Ponemon Institute and Barkly that polled 660 IT and security professionals, they found that 64 percent of organizations experienced a successful endpoint attack in 2018, which represented a 20 percent increase from the same 12-month period last year. Furthermore, 63 percent of individuals surveyed stated that the frequency of endpoint attacks has increased in the past 12 months. Read the full article here.
Most importantly, respondents estimated that the current AV implementations active on their networks were only capable of blocking 43 percent of incoming attacks.
In response to this problem some organizations have resorted to focusing more on quickly detecting and responding to attacks instead of preventing them. However, the prospects of this solution working are bleak at best, given the results of the 2018 Cost of Data Breach Study by Ponemon, which found that the average time to detect and contain a mega breach was 365 days – almost 100 days longer than a smaller scale breach (266 days).
This begs the question: what potential solutions are out there which can mitigate the threat that zero-day and fileless attacks pose without affecting employee productivity or adding unnecessary burden on the on-site IT staff? Options like Remote Browser Isolation present a secure alternative to traditional antivirus detection methods.
Remote Browser Isolation can help close the gap between post-infection detection techniques, which may not detect all attacks, and the proactive threat hunting approach that may leave the corporate network vulnerable for weeks before the threat is detected and neutralized. By isolating an employee’s browser activity in an external virtual environment that exists outside of your corporate network, any breach attempts that are launched against that user via a web browser, whether they are zero-day, fileless, or run of the mill attacks, can be stopped before they can even enter the corporate network. By implementing Remote Browser Isolation, your IT department can reduce the management overhead while simultaneously making it easier for your users to browse the web safely, securely, and without the limitations that other protection methods might place on their daily browsing habits.