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Best Network Security Tools 2021

eSecurity Planet

With almost every aspect of business becoming more digital, enterprise network security software minimizes the impact of cyberattacks — especially as guarding against them protects a company’s operations and safeguards its competitiveness in a fast-moving marketplace. Top network security tools. XM Cyber Platform.

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New GTPDOOR backdoor is designed to target telecom carrier networks

Security Affairs

Researcher HaxRob discovered a previously undetected Linux backdoor named GTPDOOR, designed to target telecom carrier networks. Security researcher HaxRob discovered a previously undetected Linux backdoor dubbed GTPDOOR, which is specifically crafted to carry out stealth cyber operations within mobile carrier networks.

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Cybersecurity Risks of 5G – And How to Control Them

eSecurity Planet

Network Functions Virtualization (NFV) is a virtualized network infrastructure where typical network functions – like firewalls , routing, and SD-WAN – can be installed as software through abstraction. National Strategy to Secure 5G (NTIA). Also Read: Top Enterprise Network Security Tools for 2021.

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How to Stop DDoS Attacks: Prevention & Response

eSecurity Planet

Firewalls may allow these packets through and cause server CPUs to become overwhelmed due to resources wasted analyzing and discarding these packets. This step aims to limit the attack surface by fixing security holes, migrating away from insecure protocols, and replacing weak authentication schemes. using firewall technology.

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Encryption Tools and IT Security Fundamental protocols incorporate encryption to automatically protect data and include internet protocol security (IPSec), Kerberos, Secure Shell (SSH), and the transmission control protocol (TCP). Pressure on both professional and personal encryption can also be seen in government legislation.

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Guarding Against Solorigate TTPs

eSecurity Planet

With admin-level access, the malicious actor can modify authentication data stored. TrustWave found any authenticated Windows user could log in and drop files that define new users. Amending firewall rules to allow sensitive, outgoing protocols. Moving laterally with caution, only when security services could be disabled.

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Best Network Monitoring Tools for 2022

eSecurity Planet

The ManageEngine OpManager Plus includes a bundle of tools for bandwidth and traffic analysis (NetFlow Analyzer), networking performance monitoring (OpManager), and tools for firewalls , IP addresses, switch ports, and configuration policies. LogicMonitor Features. VIAVI Solutions. VIAVI Features.

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