Network Detection and Response (NDR) software is a type of security solution designed to monitor, detect, and respond to threats on a network. NDR tools analyze network traffic to identify suspicious activity, such as unusual data transfers, unauthorized access attempts, or malware communications. They use a variety of techniques, including signature-based detection, behavioral analysis, and…
Network Access Control (NAC) software is a security solution that manages and controls access to a network. It ensures that only authorized users and devices can connect to the network and that they meet certain security requirements. NAC software works by authenticating users and devices, checking their compliance with security policies, and enforcing access controls…
Microsegmentation software is a network security solution used to divide a network or workloads into smaller segments to enhance security. Each segment, or microsegment, is isolated from others and requires separate authentication for access. Microsegmentation software is useful in helping companies gain a clearer picture of their assets and workloads, enhancing visibility, detection, and remediation…
Intrusion Detection and Prevention Systems (IDPS) are essential security tools used to detect and respond to unauthorized access attempts, anomalies, or malicious activities within a network. Also known as Intrusion Detection Systems (IDS), IDPS play a crucial role in safeguarding networks by monitoring and analyzing network traffic, identifying potential threats, and taking action to prevent…
Firewall software acts as a barrier between a trusted internal network and untrusted external networks, such as the internet, by monitoring and controlling incoming and outgoing network traffic based on predetermined security rules. They are crucial for network security as they help prevent unauthorized access to or from private networks, ensuring that only legitimate traffic…
DNS (Domain Name System) security software and solutions play a crucial role in safeguarding the internet’s addressing system by ensuring that the domain name system operates securely and reliably. These solutions filter web traffic to intercept potential threats such as malware, by analyzing the signatures and behaviors of incoming data. DNS security systems are not…
Business VPN software (or Virtual Private Network software) provides secure and encrypted connections for businesses over the internet, allowing remote employees to access the company’s network resources securely. These software solutions create a private network within a public internet connection, ensuring that sensitive data remains protected from unauthorized access. Organizations need VPN software to secure…
Today, several factors continue to cause a dramatic increase of the corporate network attack surface, including: Other factors contributing to an expanding digital network attack surface include: This expanding network attack surface, however, does present several challenges for organizations. First, it increases the risk of cyberattacks by providing more avenues for attackers to exploit vulnerabilities….
Investing in network security best practices is a proactive approach that can save organizations time, money, and reputation in the long run. Why? As cyber threats and attacks become more sophisticated and frequent, it is becoming more critical for network security leaders and practitioners to prioritize implementing network security best practices and tips to safeguard…
Achieving robust network security involves not only implementing technical measures but also adhering to various compliance regulations and frameworks. Here, we delve into the key compliance and legal considerations to keep in mind for network security, including an overview of relevant regulations (e.g., GDPR, HIPAA) and details of various compliance frameworks (e.g., PCI DSS), with…