article thumbnail

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. Everything You Need to Know.

DNS 97
article thumbnail

Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

7 Best Attack Surface Management Software for 2024

eSecurity Planet

per year Tenable Tenable One, an exposure management platform Identifies assets using DNS records, IP addresses, and ASN, and provides over 180 metadata fields Tenable Attack Surface Management, Add-on for Splunk ISO/IEC 27001/27002 $5,290 – $15,076.50 Is It Possible to Combine ASM Software with Current Security Tools?

Software 100
article thumbnail

What Is a Firewall Policy? Steps, Examples & Free Template

eSecurity Planet

Examples include Users, User Groups, Applications, Application Groups, Countries, IPv4/IPv6 Endpoints, Host DNS Names, and more. These rule objects provide detailed control over user and application-specific traffic, boosting security and resource management.

article thumbnail

What is a Managed Security Service Provider? MSSPs Explained

eSecurity Planet

Web browsing security manages internal or local domain name service (DNS), secure web gateways (SWGs), firewall settings, and other techniques, tools, and protocols used to block dangerous or unwanted websites and URLs. assets (endpoints, servers, IoT, routers, etc.),

article thumbnail

What Is an Application Level Gateway? How ALGs Work

eSecurity Planet

ALG supports client requests by resolving its domain name via DNS and delivering the frontend IP address to the client. Their architecture fails to accommodate the stateless nature of UDP, resulting in poor performance and restricted application. It often involves requests for files, web pages, or other internet services.

article thumbnail

Cisco+ Secure Connect SASE Review & Features 2023

eSecurity Planet

SD-WAN integration with the SASE controller for Meraki, Catalyst, and others Cisco Umbrella SIG unifies firewall, SWG, DNS-layer security, CASB, and threat intelligence functions into a single and well-tested cloud service. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.