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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.

DNS 111
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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. For example, hackers can use packet sniffers or a phishing link using a man-in-the-middle attack.

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Top Secure Access Service Edge (SASE) Providers

eSecurity Planet

The economics of 5G require a new software-based architecture such as SASE to automate the deployment, provisioning, and operations at scale. All these technologies are ripe for disruption (and are already being disrupted) by inclusion of artificial intelligence and machine learning (AI/ML) technology. Key Differentiators.

Firewall 114
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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.

Firewall 107
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9 Best Secure Web Gateway Vendors for 2022

eSecurity Planet

Leveraging artificial intelligence and machine learning (AI and ML) to detect, classify, and stop attacks and enforce acceptable use policies. Other features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic. Anti-malware scanning.

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Top Secure Email Gateway Solutions for 2021

eSecurity Planet

The Clearswift solution incorporates inbound threat protection (Avira, Sophos or Kaspersky antivirus ), an optional sandbox feature, data loss prevention technology to remove threats from messages and files, a multi-layer spam defence mechanism (including SPF, DKIM, DMARC), multiple encryption options, and advanced content filtering features.

Phishing 122