Category: Cybersecurity.
Every article we've published under "Cybersecurity".
From the team.
CybersecurityIntrusion Detection Systems (IDS): The 2026 Guide to Network Visibility
Intrusion Detection Systems are no longer passive tools—they’re critical to achieving real-time visibility across your entire attack surface. This 2026 guide explores how modern IDS strategies reduce alert fatigue, detect sophisticated threats, and integrate with your broader risk management approach to turn network data into actionable security intelligence.
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CybersecurityWhat You Need to Know About Signature-based Malware Detection
Signature-based malware detection identifies threats by comparing files to a database of known malware “signatures” or digital fingerprints. It’s highly effective against familiar attacks like phishing and ransomware but cannot detect new or modified malware. Combining this method with anomaly-based and hybrid systems provides broader protection. As cyber threats evolve, emerging technologies like AI and machine learning are being used to detect unknown attacks. RiskXchange enhances protection by offering real-time monitoring and threat detection across an organization’s entire digital ecosystem.
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Risk ManagementThe Comprehensive Vendor Risk Assessment Checklist for 2026
A modern vendor risk assessment checklist for 2026 goes beyond static questionnaires to deliver continuous, data-driven visibility into your third-party ecosystem. This guide outlines how to replace manual processes with real-time monitoring, tier vendors effectively, and use cybersecurity ratings to reduce supply chain risk and strengthen operational resilience.
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CybersecurityNIST 800-61: The Definitive Guide to Modern Incident Handling in 2026
NIST 800-61 remains the gold standard for incident response in 2026, evolving beyond internal defence to address supply chain risk and real-time threat visibility. This guide outlines the four-phase lifecycle, modern updates in Rev. 3, and practical steps to build a resilient, AI-ready incident response programme that reduces response time and strengthens overall cybersecurity posture.
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CybersecurityDefinition of impersonation – online safety
Online impersonation occurs when malicious actors steal someone's identity to cause financial, reputational, or emotional harm. It affects both individuals and businesses, often leading to financial loss, data breaches, and brand damage. Online impersonation differs from identity theft, mainly in intent and legal implications. Victims should act quickly by informing contacts, collecting evidence, and reporting the incident. RiskXchange helps businesses detect, monitor, and prevent online impersonation through advanced cybersecurity solutions and continuous network monitoring.
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CybersecurityWhat is an Intrusion Detection System (IDS)?
An Intrusion Detection System (IDS) is a tool that monitors network traffic to detect malicious activity or policy violations. It can alert administrators about potential security threats, but it does not actively block intrusions. IDS types include Network IDS (NIDS), Host IDS (HIDS), and Protocol-based IDS, each serving different network security needs. An Intrusion Prevention System (IPS) goes a step further by taking action to block intrusions. IDS helps in detecting malicious activity, improving network performance, meeting compliance requirements, and offering valuable insights into network security. Proper maintenance of IDS components is crucial to its effectiveness.
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