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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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Top 20 Cybersecurity Companies You Need to Know in 2025

eSecurity Planet

Top Cybersecurity Companies Compared Vendor # of eSecurity Planet Top Product Lists Market Capitalization (2025) Overall Gartner Peer Insights Score Overall Glassdoor Score Palo Alto: Best Protection Against Network, Endpoint and Remote Asset Attack 14 $121.40 Fortinet: Best for Network Security Perimeter Protection 15 $74.33

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Top Cybersecurity Companies for 2021

eSecurity Planet

Gartner gave it top place in unified threat management (UTM), and it was named a Leader in next-gen firewalls (NGFW). A startup getting to Unicorn status (valued at a billion or more) on the back of security training is quite a feat. Cisco’s roots are in networking but by necessity it has expanded into security and storage.

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Top Web Application Firewall (WAF) Vendors

eSecurity Planet

Web application firewalls (WAFs) are a critical component for robust application security. The best ones find the right balance between performance, security effectiveness, and cost. Best Web Application Firewalls (WAFs). Amazon Web Services. Checkpoint. Cloudflare. Microsoft Azure. Signal Sciences. Cloudflare WAF.

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20 Years of SIEM: Celebrating My Dubious Anniversary

Security Boulevard

I remember how our engineers struggled in 2002 with some API-based collection from a known firewall vendor. Today, the current generation of engineers still struggles with some cloud-based collection mechanisms for telemetry data … and that is even before observability for security truly arrives. although not in the SIEM area.

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Top VC Firms in Cybersecurity of 2022

eSecurity Planet

Founded in 2009, a16z already has an extensive track record of success, investing in over 500 companies and producing 160 exits. Formerly located in Cambridge, Massachusetts, Greylock migrated headquarters to Menlo Park, California, in 2009. Mimecast Email security 2012 Nasdaq: MIME. Insight Partners. Kleiner Perkins.

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The State of Blockchain Applications in Cybersecurity

eSecurity Planet

Founded in 2007, Guardtime is a network security company that specializes in deploying distributed, virtualized machines built to execute tasks with cryptographic proofs of correctness. For every digital asset – configuration, firewall rules, VM images, etc. KSI Innovator: Estonia’s Guardtime.