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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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A Question of Identity: The Evolution of Identity & Access Management

SecureWorld News

Identity as the new digital perimeter is the cornerstone for assuring secure "Anytime, Anywhere, Authorized" access to protect enterprise security and privacy. Beware: The following root causes have led to IoT device security issues in the past. Establish an IoT identity lifecycle.

IoT 108
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As Internet-Connected Medical Devices Multiply, So Do Challenges

Cisco Security

Sarris and Clapham were among several security experts we spoke to for a deeper dive into the challenges of IoT medical device security and top-line strategies for protecting patients and hospitals. The network side. Imagine the computer you bought in 2007 trying to run the operating system you have now.).

Internet 145
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Portnox Cloud: NAC Product Review

eSecurity Planet

Portnox is a private company that specializes in network access security with nearly 1,000 customers and closed a Series A fundraising with Elsewhere Partners for $22 million in 2022. Founded in 2007, Por t nox began selling a software-based NAC solution to be used in local networks.

IoT 98
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The State of Blockchain Applications in Cybersecurity

eSecurity Planet

A determined actor can slow blockchain processing or crash access if successful in exceeding the number of transactions the network can handle. For modern networks, the introduction of new endpoints – be it remote laptops for personnel or client IoT devices – is a roadblock being actively addressed. Types of Endpoints Matter.

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Top VC Firms in Cybersecurity of 2022

eSecurity Planet

Company Sector Year Status Abnormal Security Cloud email security 2019 Private Sqreen Application security 2019 Acquired: Datadog Demisto SOAR 2018 Acquired by PAN Skyhigh Cloud security 2012 Acquired: McAfee OpenDNS Internet security 2009 Acquired: Cisco Palo Alto Networks Cloud and network security 2006 NYSE: PANW.