Blogs

Background

The realm of cybersecurity threats has experienced substantial transformation in recent years. While external menaces like hackers and malware continue to command attention, organizations are increasingly acknowledging the vulnerabilities that reside within their own domains. Often underestimated, cyber insider risks carry the potential for consequences as devastating as external threats.

Background

In modern software development, Node Package Manager (NPM) stands as a cornerstone, particularly for JavaScript and Node.js projects. NPM packages serve as reusable code modules, offering developers a time-saving means to augment their applications' functionality. This vast library of packages has revolutionized the development landscape, fostering collaboration and spurring innovation. Nonetheless, this convenience doesn't come without its share of security concerns.

Introduction

The world of cybercrime is in a constant state of evolution. In recent years, cybercriminals have been increasingly adopting the sophisticated tactics of Advanced Persistent Threats (APTs). Once the exclusive domain of nation-states and state-sponsored actors, APT techniques have now become a formidable tool in the hands of cybercriminals.

Background

Operational Technology (OT) and Industrial Control Systems (ICS) are the backbone of critical infrastructure, ranging from power grids and water treatment plants to manufacturing facilities and transportation networks. These systems ensure the smooth operation of essential services that society relies on daily. However, the increasing interconnectivity of OT/ICS systems with the digital world has introduced new vulnerabilities, making them prime targets for malicious actors.

Background

In today's digital age, data security is paramount, and one of the most critical components of any organization's infrastructure is its servers. Among these, ESXi servers, widely used for virtualization, are no exception. They play a pivotal role in managing and organizing virtual machines. ESXi servers, developed by VMware, are the backbone of many organizations' virtualization environments.

Background

In our increasingly interconnected world, where technology is omnipresent, default configurations serve as the silent foundation upon which much of our digital infrastructure rests. These settings are intentionally designed to make initial setup and usage easier for users, but therein lies a hidden danger. Threat actors are exploiting these defaults with increasing frequency and sophistication, leaving organizations vulnerable to a wide array of security risks.

Background

In recent years, the world has witnessed a disturbing trend – major organizations falling victim to cyberattacks that persist for extended periods. These breaches, lasting years rather than mere moments, have left both cybersecurity experts and the general public baffled. Organizations boasting robust IT teams and substantial investments in cybersecurity have been forced to admit that hackers roamed their networks, often undetected.

Background

The landscape of cybersecurity is undergoing rapid and dynamic changes, driven by the ever-evolving tactics and strategies employed by ransomware threat actors. These malicious actors are not only adapting but also introducing groundbreaking extortion methods that pose new challenges for organizations' security postures.

Background

The digital landscape is in a constant state of flux, and with it, the ever-evolving realm of cyber threats. A recent addition to the cybercrime arena is the Rhysida Ransomware Group, which emerged in May 2023 and swiftly gained notoriety.

In the modern digital landscape, enterprises utilize communication platforms to facilitate smooth interactions; however, these conveniences also open up numerous avenues that can be exploited by malicious actors. This is the final blog of the Business Communication Risks series, highlighting how seemingly benign mobile apps can become pathways for attackers targeting individuals and infiltrating organizations.

Overview

BlackByte is a ransomware-as-a-service (RaaS) group that emerged in July 2021. Initially catching the attention of the FBI and U.S. Secret Service for targeting critical infrastructure sectors, BlackByte has adapted to remain effective and profitable in the ever-evolving cybersecurity landscape. This group continues to target organizations globally with a diverse focus on sectors ranging from small businesses to government entities.