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02.09.2024

Ransomware : Mastering True Runtime Shield Against Cyber Havoc

Ransomware attacks pose a significant threat to public and private institutions, with recent statistics indicating a surge in incidents. Ransomware is a lucrative business, with RaaS emerging as an additional revenue stream. The multi-faceted nature of ransomware requires a comprehensive approach. Innovative solutions like the Virsec Security Platform are crucial to combatting ransomware attacks.

In a time dominated by technological advancements, the prevalence of ransomware attacks poses a significant threat to public and private institutions. The new statistics from 2023 are concerning. According to data gathered by Corvus Insurance, “2023 was up year over year” with “ransomware attacks with 4,496 total leak site victims, compared to 2,670 in 2022 and 3,048 in 2021.” This surge calls for a comprehensive understanding of the factors contributing to the rise of ransomware attacks and the innovative solutions that empower defenders to thwart these threats effectively.

Ransomware, A Lucrative Business

If ransomware were a Silicon Valley start-up, it would be deemed a "Unicorn" – high growth, high reward, low risk, and minimal competition. The success of ransomware techniques, coupled with the anonymity provided by cryptocurrencies like Bitcoin, has led to a flourishing multi-billion-dollar industry. The pandemic has fueled this growth, pushing attackers to target critical infrastructure, with initial ransom demands reaching unprecedented figures.

Ransomware-as-a-service (RaaS) has emerged as an additional revenue stream, enabling cybercriminals to monetize their capabilities by offering them to less resourceful malicious actors. The financial impact of ransomware extends beyond the ransom payments, encompassing detection and escalation costs, lost business, notification expenses, and post-breach responses.

The Multi-Faceted Challenge

Understanding the proliferation of ransomware requires acknowledging its multi-faceted nature. Ransomware is instantly weaponized, requiring no reconnaissance or privilege escalation, making traditional endpoint protection tools insufficient. Over 75% of companies infected with ransomware had deployed endpoint protection products, indicating the inadequacy of conventional defenses against sophisticated attacks.

Commonly Used Ransomware Techniques

The techniques employed by ransomware attackers are diverse, ranging from exploiting web-based vulnerabilities to leveraging social engineering methods. The shift towards threatening to leak exfiltrated data has heightened the stakes for organizations, impacting digital intellectual property and eroding customer trust.

The Defender's Dilemma

Victims of ransomware face a daunting decision – pay the ransom and hope to recover data or risk never retrieving it. Surprisingly, only 8% of organizations manage to retrieve their data after paying a ransom, with nearly 80% experiencing repeated attacks from the same threat actors.

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Government and Cyber Insurance

In response to the escalating threat, the U.S. government has taken significant steps, elevating investigations of ransomware attacks to a priority similar to terrorism. Legislative efforts to ban ransom payments by state and local government agencies are underway, emphasizing the need for proactive protection.

Cyber insurance, while increasingly popular, has its drawbacks. The lack of incentives for better security practices and the potential encouragement of cybercriminals necessitate a broader risk mitigation strategy.

Continuous Runtime Protection

Traditional "detection and response" solutions fall short of sophisticated ransomware attacks. A new era calls for continuous runtime protection, with deterministic protection emerging as a groundbreaking approach. This method focuses on automatically mapping server applications' intended behavior, preventing deviations in milliseconds and offering unparalleled protection against known and unknown threats.

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Virsec Security Platform (VSP)

Virsec Security Platform represents a significant leap in runtime protection, employing deterministic protection to stop attacks instantly. By allowing only 'known good' dependencies to run, VSP eliminates the need for constant threat feed updates and offers advanced web controls against OWASP attacks.

Conclusion

The ransomware threat is real and evolving, but the collective efforts of government, industry, and innovative solutions like the Virsec Security Platform signal a turning tide. Embracing continuous runtime protection and a holistic risk mitigation strategy can pave the way for a future where ransomware is effectively thwarted before causing irreparable damage. As former Cisco Chairman and CEO John Chambers aptly stated, "The startups are where the innovation happens," emphasizing the need for collaboration and innovation to combat the scourge of ransomware attacks.

For more information about the Virsec Security Platform (VSP) and how we protect vulnerable legacy workloads.

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