In the realm of network security, safeguarding communication ports is a fundamental aspect of protecting a network’s integrity and confidentiality. Port 139, primarily used by the Server Message Block (SMB) protocol for file sharing in Windows networks, stands out as a critical point of vulnerability when not properly secured. This port facilitates network communications, allowing computers to share files, printers, and serial ports over a network.

Remote Browser Isolation (RBI) is a cybersecurity solution that significantly reduces cyber threats by allowing you to browse the internet on an isolated server. Also referred to as browser isolation, RBI effectively separates web content from your device, significantly reducing the attack surface. By implementing an RBI solution, your organization can protect users against online threats, block malicious content from reaching computers and support Zero Trust Network Access (ZTNA).

Governance, Risk Management, and Compliance (GRC) in cybersecurity is a framework that is designed to help organizations align their security efforts with business objectives while also managing risks and adhering to legal and regulatory requirements. To implement GRC in Cyber security effectively, it is important to understand the purpose of each element and the part each has to play in improving an organization’s security posture.

Terraform is today’s leading Infrastructure-as-Code platform, relied upon by organizations ranging from small startups to multinational corporations. It enables teams to declaratively manage their cloud or on-premises infrastructure, allowing them to provision or decommission infrastructure components simply, consistently, and with auditability.

Yes, someone can steal your identity with your government-issued ID or driver’s license. Any documents that contain Personally Identifiable Information (PII) – including your full name, home address, date of birth, photo or even your signature – can be used to steal your identity and target you with phishing scams. Continue reading to learn what someone can do with your ID, how to tell if someone is using your ID, what to do if your ID is lost or stolen and how to keep your ID safe.

This blog is the latest in a series that delves into the deep research conducted daily by the Trustwave SpiderLabs team on major threat actor groups currently operating globally. Retailer databases are chock-full of information that makes them highly attractive targets for ransomware gangs, as highlighted by Trustwave SpiderLabs in its recent 2024 Trustwave Risk Radar Report: Retail Sector.

As hybrid work becomes the norm, it’s clear that traditional virtual private networks (VPNs) and network access control (NAC) solutions are falling short. Once the gold standard for secure remote access, VPNs now pose more problems than solutions—think slow performance, security risks, and complex operations.

Make sure that all your Azure DevOps data is secured in any event of failure. Try GitProtect backup and Disaster Recovery software for Azure DevOps and prevent any data loss scenario. The IT industry nowadays is growing faster than ever before, and with it, there are potential threats that could negatively impact your business. Being able to recover quickly from any event of a disaster should become a key aspect of your cyber defenses.

In the intricate matrix of network communications, TCP port 445 stands as a crucial node, facilitating the swift and efficient exchange of resources like files and printer services between computers on the same network. Yet, its significance as a channel for Server Message Block (SMB) communication within Windows operating systems also marks it as a vulnerable target for cyber threats.

As organizations race to adopt generative AI (GenAI) to drive efficiency and innovation, they face a new and urgent security challenge. While AI-driven tools and large language models (LLMs) open vast opportunities, they also introduce unique vulnerabilities that adversaries are quick to exploit. From data exposure to supply-chain risks, the potential for threats to AI systems is growing just as fast as the technology itself.