Understanding the Heartbleed vulnerability

Understanding the Heartbleed vulnerability

The Heartbleed vulnerability, discovered in 2014, exploited a critical flaw in the OpenSSL cryptography library's TLS heartbeat extension, allowing attackers to access sensitive data like passwords an... ...more

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September 04, 20244 min read

What is the POODLE attack

What is the POODLE attack

The POODLE (Padding Oracle on Downgraded Legacy Encryption) attack is a critical vulnerability in the outdated SSL 3.0 protocol that allows attackers to eavesdrop on supposedly encrypted communication... ...more

Blog

September 03, 20245 min read

NVIS AI SDP vs. Zscaler Private Access: A detailed comparison

NVIS AI SDP vs. Zscaler Private Access: A detailed comparison

Zero Trust Network Access (ZTNA) solutions are crucial for securing both remote and on-premises access to resources. This blog provides a detailed comparison between two leading ZTNA solutions: NVIS A... ...more

Blog

September 01, 20243 min read

DDoS attacks: 2024 trends

DDoS attacks: 2024 trends

Distributed Denial of Service (DDoS) attacks are becoming increasingly sophisticated and frequent, posing significant threats to organizations worldwide. The first half of 2024 has seen a surge in the... ...more

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August 28, 20244 min read

VPN: Top 10 vulnerabilities

VPN: Top 10 vulnerabilities

The growing reliance on Virtual Private Networks (VPNs) for secure remote access has exposed significant vulnerabilities, with a staggering 47% increase in VPN vulnerabilities in 2023 alone. This blog... ...more

Blog

August 26, 20244 min read

VPN: IPsec encryption vulnerabilities

VPN: IPsec encryption vulnerabilities

As organizations increasingly rely on IPSec VPNs to secure their data transmissions, emerging vulnerabilities expose significant risks that could compromise their effectiveness. This blog explores the... ...more

Blog

August 26, 20247 min read

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NVIS, Inc. All Rights Reserved © 2024

NVIS, Inc. All Rights Reserved © 2024