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QuSecure announced an end-to-end quantum resilient encrypted communications link that protects data delivered by satellite.
The post QuSecure Unveils Quantum-Resilient Communications Satellite Link appeared first on SecurityWeek.
The latest release of Wireshark, version 4.0.4, has been launched by the Wireshark Team. This new version offers a host of improvements and updates that enhance protocol support, including several bug fixes. It can be used for a wide range of purposes,…
The White House’s National Cybersecurity Strategy unveiled yesterday is an ambitious blueprint for improving U.S. cybersecurity and threat response, but some of the more ambitious items will take time to implement, and could face opposition from Congress. President Biden came into office around the time of the SolarWinds and Colonial Pipeline cyber attacks, so cybersecurity […]
The post Biden Cybersecurity Strategy: Big Ambitions, Big Obstacles appeared first on eSecurityPlanet.
As enterprise networks continue to grow in size and complexity, so have the misconfigurations and vulnerabilities that could expose those networks to devastating cyber attacks and breaches. Vulnerability management is the process of prioritizing and minimizing those risks. When you consider that the average Fortune 500 company has nearly 500 critical vulnerabilities, the importance of […]
The post Vulnerability Management: Definition, Process & Tools appeared first on eSecurityPlanet.
CISA has released a free and open source tool that makes it easier to map an attacker’s TTPs to the Mitre ATT&CK framework.
The post New CISA Tool ‘Decider’ Maps Attacker Behavior to ATT&CK Framework appeared first on SecurityWeek.
Today’s hybrid work environment requires enterprises to adopt a new approach to managing security operations. Cisco has collaborated with Splunk to help enterprises transform security operations with greater monitoring and visibility.
Red, blue and purple teams simulate cyberattacks and incident responses to test an organization’s cybersecurity readiness. Understanding how these teams operate is important for an organization that wants to test its cybersecurity defenses realistically — before an adversary does. The ultimate goal is to understand the advanced threats an organization may face in order to […]
The post Red Team vs Blue Team vs Purple Team: Differences Explained appeared first on eSecurityPlanet.
The conventional tools we rely on to defend corporate networks are creating gaps in network visibility and in our capabilities to secure them.
The post Enterprise Blind Spots and Obsolete Tools – Security Teams Must Evolve appeared first on SecurityWee…
Penetration tests find security vulnerabilities before hackers do and are critical for keeping organizations safe from cyber threats. You can either create your own pentesting program or hire an outside firm to do it for you. Penetration test services have become common, with many security companies offering them. But they can be expensive and should […]
The post How to Implement a Penetration Testing Program in 10 Steps appeared first on eSecurityPlanet.
Managed detection and response (MDR) goes beyond other managed security services by essentially giving organizations their own expert security analyst team to help identify and respond to cyber threats. The emergence of MDR was in many ways inevitable. Security has become so time-consuming and complex that many organizations have realized, vital though the function is, […]
The post What Is Managed Detection and Response? Guide to MDR appeared first on eSecurityPlanet.