Art Appraisal Blog

Living-Off-The-Land (LotL) is a term used in cybersecurity to describe a set of techniques employed by attackers that leverage legitimate tools, software, and features inherent to the target system or network to carry out malicious activities. Rather than relying on external malware or malicious software, attackers exploit the existing capabilities of a system to avoid detection and maintain persistence within a compromised environment. The core idea behind LotL techniques is...

In an era where cyber threats are continuously evolving, building a cyber-resilient security infrastructure is imperative for organizations of all sizes. Cyber resilience goes beyond traditional cybersecurity measures; it encompasses the ability to prepare for, respond to, and recover from cyberattacks while maintaining the continuity of operations. This guide will delve into the key components and strategies for establishing a robust cyber-resilient security framework. Understanding Cyber Resilience Cyber resilience is...

The Bermuda Triangle is infamous for the mysterious disappearances of ships and planes, leading to its reputation as a treacherous area to navigate. Similarly, CISOs must avoid certain critical pitfalls that can lead their organizations into dangerous waters. This article explores the three biggest mistakes that CISOs should avoid to ensure effective cybersecurity leadership: underestimating insider threats, failing to make intelligence-led strategic decisions, and misunderstanding actual risk. In 2024, the...

Picture this: you’re going about your day, working on important tasks or maybe catching up with colleagues over an online meeting. Suddenly, your screen freezes, and a chilling message pops up: “Your files have been encrypted. Pay up or say goodbye to your data forever.” This nightmare scenario is the work of any typical ransomware. Akira is a ransomware group that is wreaking havoc by targeting organizations globally, especially those...

Ransomware continues to be a formidable threat in the cyber security landscape, evolving with sophisticated techniques and causing significant disruptions across various sectors. Among the notable strains, Black Basta has emerged as a concerning variant. This article provides an in-depth analysis of Black Basta ransomware, exploring its origins, technical characteristics, attack vectors, impact, and how NetSecurity’s ThreatResponder can prevent Black Basta ransomware attacks on your organization. So, without further ado,...

The digital landscape is a battlefield, and in the shadows lurk cyber threats that can cripple infrastructure, steal secrets, and sow discord. Among these threats, state-sponsored actors pose a significant risk, with Russia being a major player. Today, we delve into the top five Russian state-sponsored cyber threat groups, notorious for their sophisticated attacks and far-reaching impact. 1. APT29 (Cozy Bear, The Dukes) APT29, also known as Cozy Bear and...

Traditional security solutions often struggle to keep pace with the ingenuity and sophistication of modern cyberattacks. This is where ThreatResponder comes in, a revolutionary platform that is breaking down barriers in threat detection and empowering organizations to achieve a more robust security posture. The Challenges of Conventional Threat Detection Legacy security solutions rely heavily on signature-based detection, which involves identifying and blocking known malware patterns. While this approach has some...

Today marks a significant milestone for the NetSecurity family. ThreatResponder, our advanced AI-powered cyber-resilient endpoint platform, has achieved new heights in the rigorous tests conducted by AV Comparatives. Cyber attacks have become increasingly sophisticated, and traditional antivirus and endpoint protection software often falls short of providing comprehensive protection. Enter ThreatResponder, an all-in-one cloud-native cyber-resilient endpoint platform by NetSecurity, which has proved its advanced threat detection and mitigation capabilities and stood...

The internet has become an essential part of our lives, driving communication, commerce, and even critical infrastructure. However, this interconnectedness has also created a vast attack surface for cybercriminals. In 2024, cyber attacks are on the rise, posing a significant threat to individuals, businesses, and national security. Top Cyber Threats to the US in 2024 The methods and targets of cyberattacks are constantly evolving. Comparing 2023 and 2024, we see...

Volt Typhoon (also known as Vanguard Panda, BRONZE SILHOUETTE, Dev-0391, UNC3236, Voltzite, and Insidious Taurus) is a state-sponsored cyber actor group believed to be affiliated with the People’s Republic of China (PRC). This group has been actively targeting critical infrastructure sectors in the United States since at least mid-2021. The primary objective of this group is to perform espionage and gain persistent access to target networks for potential disruptive or...