Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

In-the-wild Exploitation of CVE-2025-53770 and CVE-2025-53771: Technical Details and Mitigation Strategies

Two critical zero-day vulnerabilities in the Microsoft SharePoint Server environment, CVE-2025-53770 (9.8 CVSS score) and CVE-2025-53771 (6.5 CVSS score), are being actively exploited by threat actors to compromise vulnerable on-premises SharePoint servers. The two new vulnerabilities are part of a complex attack chain dubbed “ToolShell”, which grants threat actors access to unpatched SharePoint servers’ content and the ability to execute code over the network.

What Makes an Asset Risk Assessment Effective in a Threat-Driven World?

Industry experts with over a decade of cybersecurity experience recognize that the old ways of doing risk assessment just don’t work anymore. You know what I mean? Those quarterly checklists and vulnerability scans that made us feel secure? They’re practically useless against today’s threats. Think about it. While you’re running your scheduled scan, attackers are already inside your network, mapping everything out.

CVE-2025-53770: A Critical SharePoint RCE Threat Exploited in the Wild

A newly disclosed vulnerability, CVE-2025-53770, has sent shockwaves through the enterprise IT and cybersecurity community. Affecting on-premises Microsoft SharePoint Server, this critical flaw enables unauthenticated remote code execution (RCE) through insecure deserialization of untrusted data. With a CVSS v3.1 score of 9.8, it represents one of the most severe threats to SharePoint deployments in recent years.

Polish Developers: What Sets Them Apart from Outsourcing Destinations like India and Ukraine?

You've been considering outsourcing your software development. You've likely considered a few of the most well-known destinations - India, Ukraine, perhaps even the Philippines. Have you considered Poland? It's really not surprising that Poland has a lot to offer. There's definitely much more to this land other than delicious pierogi and quaint historic towns. After all, it's one of the top software development centers in all of Europe, as Polish software developers have been quietly (and effectively) building a solid reputation.

Should You Still Get a Cybersecurity Degree in the Age of AI? Here's What to Know

Artificial intelligence is reshaping cybersecurity in rapid fashion. From automated threat detection to AI-assisted incident response, tools once handled manually by analysts are increasingly run by algorithms. That has many people wondering: is it still worth investing in a cybersecurity degree?

Security Cameras for Small Businesses: Protecting Your Assets

Running a small business means wearing many hats, right? You need to manage daily operations, balance budgets, and ensure customer satisfaction. But there's one responsibility that can't be overlooked: keeping your business safe. With crime targeting small businesses on the rise, installing a reliable camera system has become essential. In this blog, we'll explain everything you need to know about choosing the right camera system to protect your small business. Let's get started.

How Software Modernization Can Strengthen Your Cybersecurity

Computer systems, platforms, and programs need regular updates. If your corporate software has not been updated for some time, it may be not compatible with newer versions of operating systems and modern devices. Legacy systems developed around a decade or more ago, often run on outdated protocols or utilize unsupported libraries which makes them exposed to modern security threats. Thus, some sensitive data - personal, financial information, intellectual property - may leak or be corrupted due to outdated solutions being exploited in the company.

Laptop Screen Flickering? Here's What's Causing It | Hot Tech Repair

Laptop screen flickering can be more than just an annoyance-it can make your device practically unusable. From sudden flashes and blackouts to horizontal lines and screen strobing, these symptoms point to a wide range of possible issues. This blog provides a detailed breakdown of all common causes, tests to perform, and permanent fixes. At Hot Tech Repair, our technicians handle screen repairs for all major laptop brands daily. This guide shares expert-level insights and hands-on solutions-whether you're troubleshooting at home or considering a repair visit.