In the digital world, every document, image, video, or program we create leaves a trail. Understanding the lifecycle of a file, from its creation to deletion, is crucial for various purposes, including data security, data recovery, and digital forensics. This article delves into the journey a file takes within a storage device, explaining its creation, storage, access, and potential deletion phases.

IT professionals are the people who Make Work Happen™ throughout their organization — so it’s important they have the right tools at their fingertips. We believe that the best tools are those that can adapt to meet their needs as they evolve. This ethos drives the continual investment in the JumpCloud platform based on regular user input and feedback. As we’ve collected and acted upon customer feedback over the last couple of years, the JumpCloud platform has grown significantly.

Companies engage with a managed detection and response (MDR) provider to help ensure they detect cyber threats before they do any damage. The "response" part of the MDR moniker is key to that effort, making it vital to determine up front exactly what your chosen provider will do when it detects a threat in your environment.

Regardless of the industry, the risks associated with data loss are significant. Financial services, healthcare, government, technology, and many other fields – all rely heavily on sensitive data. The Identity Theft Resource Center (ITRC) reports that the number of data compromises in the United States hit a record high of 1,802 in 2022. This emphasizes the alarming increase in data security incidents.

On April 12th, Palo Alto Networks released a CVE advisory for CVE-2024-3400, a critical vulnerability identified in the GlobalProtect Gateway feature of PAN-OS, the operating system for Palo Alto Networks firewalls. This command injection vulnerability allows unauthenticated attackers to execute arbitrary commands with root privileges on the affected devices.

As information security professionals, you play a crucial role in using the term “indicators of compromise” (IOC) to describe any malicious activity that may suggest a computer system has been compromised. Your expertise in identifying IoCs can help quickly determine when an attack has occurred and identify the perpetrators. Your insights can also help determine the extent and severity of an attack and aid in an incident’s forensic analysis.

Network infrastructures in many industries today are challenged by a surge of connected devices, especially as IoTs and BYODs are increasingly popular. The complexity and granularity of managing IP address assignments pose a considerable challenge. Traditional methods of network management often fall short in providing a granular understanding of the devices in use.

Just a few weeks ago, we wrote about how the National Vulnerability Database (NVD) is seriously behind in enriching CVEs. On LinkedIn, Mastodon, and other social sites, the NVD’s mounting backlog and what should be done about it has become a hot topic of conversation within the cybersecurity community.

Incident response is a crucial aspect of cybersecurity that involves identifying, containment, eradicating, and recovering from security incidents. It is designed to minimise the impact of security breaches, protect sensitive data, and restore normal operations as quickly as possible. To facilitate a smooth incident response, organisations should create a comprehensive checklist that outlines the necessary steps, resources, and communication channels.