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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. TLS and HTTPS inherently create secured and encrypted sessions for communication.

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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource.

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What is Network Security? Definition, Threats & Protections

eSecurity Planet

Encryption will regularly be used to protect the data from interception. In the broadest sense, defense in depth uses: Data security : protects data at rest and in transit such as encryption, database security, message security, etc. DNS security (IP address redirection, etc.),

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Best Internet Security Suites & Software for 2022

eSecurity Planet

Scheduled scans Encryption Identity theft protection. It even provides more privacy than secured WiFi connections because it encrypts the connection to protect private information and prevent session hijacking. DNS leak protection Kill switch No log policy. Also Read: Mobile Malware: Threats and Solutions. Key Features of a VPN.

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The Biggest Lessons about Vulnerabilities at RSAC 2021

eSecurity Planet

With ML and artificial intelligence (AI) using thousands of strains to train algorithms, one would surmise that the ability to detect malware is only improving. Ransomware: Encryption, Exfiltration, and Extortion. Ransomware perpetrators of the past presented a problem of availability through encryption. Old way New way.

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Network Protection: How to Secure a Network

eSecurity Planet

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Assisted Monitoring: At the largest scales, alerts become overwhelming and often automation and artificial intelligence (AI) will be deployed to accelerate detection of anomalies.

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Point-of-Sale (POS) Security Measures for 2021

eSecurity Planet

UDPoS malware, only recently discovered by Forcepoint researchers, poses as a LogMeIn service pack and uses DNS requests to transfer stolen data to a command and control server. Point-to-point encryption: P2PE and tokenization, Miles said, are the one-two punch of an approach to card data security called data devaluation.

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