Remove Authentication Remove Firewall Remove Policies
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CVE-2020-2021: Palo Alto Networks PAN-OS Vulnerable to Critical Authentication Bypass Vulnerability

Tenable

Critical authentication bypass vulnerability in PAN-OS devices could be exploited in certain configurations, which are commonly recommended by identity providers. PAN-OS is the custom operating system (OS) that Palo Alto Networks (PAN) uses in their next-generation firewalls. Authentication and Captive Portal. Background.

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4 Ways to Improve Nessus Scans Through Firewalls

Tenable

Establishing the right configurations and settings can improve Nessus scan results when scanning through firewalls. Network-based firewalls are essential for an organization’s perimeter protection and internal network segregation, while host-based firewalls are common on both Linux and Windows systems. . Tuning a network scan.

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The importance of integrating security in planning and implementing SD-WAN

CIO

Also, more organizations are using cloud and hybrid environments, which cannot be secured by the usual firewalls and other conventional security tools. After threat evaluation, it is important to develop clear and comprehensive security policies and choose a good secure SD-WAN solution.

WAN 193
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3 Keys to ensuring your cloud provider offers a sound cyber security strategy

CIO

In practice, that could mean firewalls protecting the cloud perimeter, then identity management tools (authentication, authorization, accounting, or AAA) to ensure only authorized users are allowed in. Zero trust can also apply to other cloud infrastructure, including servers, databases, and applications.)

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The changing face of cybersecurity threats in 2023

CIO

Using the “same old” low-skill tactics, common tools, and a bit of social engineering, hackers can get around complex security policies such as multi-factor authentication (MFA) and identity and access management (IAM) systems. Let’s revisit the most prevalent security threats and see how they’re evolving in 2023.

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New CISA Hardening Guidance Provides Valuable Insights for Network Security Engineers

Tenable

Another component of segmentation is initializing a default-deny access-control list (ACL), which can be done at the firewall level. Some examples of segmentation and ACL firewall configurations can be found in CIS Benchmarks for Cisco, Juniper Networks, and Palo Alto Networks products. x Benchmark v4.2.0 - Level 1 CIS Cisco IOS XE 16.x

Network 121
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Back Again: The Mobile Endpoint Is Now the Policy Enforcement Point in the Everywhere Workplace!

Ivanti

Zero trust states that the traditional perimeter security controls like your company’s firewall or your home router will not keep nation-state funded advanced persistent threats (APT) from breaching your defenses.