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The Hacker News - Cybersecurity News and Analysis: Firewall Security Manager

They Named it — Einstein, But $6 Billion Firewall Fails to Detect 94% of Latest Threats

They Named it — Einstein, But $6 Billion Firewall Fails to Detect 94% of Latest Threats

February 02, 2016Swati Khandelwal
The US government's $6 Billion firewall is nothing but a big blunder. Dubbed EINSTEIN , the nationwide firewall run by the US Department of Homeland Security (DHS) is not as smart as its name suggests. An audit conducted by the United States Government Accountability Office (GAO) has claimed that the firewall used by US government agencies is failing to fully meet its objectives and leaving the agencies open to zero-day attacks. EINSTEIN, which is officially known as the US' National Cybersecurity Protection System (NCPS) and has cost $5.7 Billion to develop, detects only 6 percent of today's most common security vulnerabilities and failed to detect the rest 94 percent. How bad is EINSTEIN Firewall in reality? In a series of tests conducted last year, Einstein only detected 29 out of 489 vulnerabilities across Flash, Office, Java, IE and Acrobat disclosed via CVE reports published in 2014, according to a report [ PDF ] released by the GAO late las
Juniper Firewalls with ScreenOS Backdoored Since 2012

Juniper Firewalls with ScreenOS Backdoored Since 2012

December 18, 2015Swati Khandelwal
Juniper Networks has announced that it has discovered " unauthorized code " in ScreenOS , the operating system for its NetScreen firewalls, that could allow an attacker to decrypt traffic sent through Virtual Private Networks (VPNs). It's not clear what caused the code to get there or how long it has been there, but the release notes posted by Juniper suggest the earliest buggy versions of the software date back to at least 2012 and possibly earlier. The backdoor impacts NetScreen firewalls using ScreenOS 6.2.0r15 through 6.2.0r18 and 6.3.0r12 through 6.3.0r20, states the advisory published by the company. However, there's no evidence right now that whether the backdoor was present in other Juniper OSes or devices. The issue was uncovered during an internal code review of the software, according to Juniper chief information officer Bob Worrall , and requires immediate patching by upgrading to a new version of the software just released today. &quo
Optimizing Network Security with SolarWinds Firewall Security Manager (FSM)

Optimizing Network Security with SolarWinds Firewall Security Manager (FSM)

April 11, 2014Wang Wei
Firewalls are the front-line soldiers, who sit strategically at the edge of your network and defend it from various security threats. Firewalls require constant maintenance and management to ensure that they are accurately configured for optimal security, continuous compliance, and high performance. Manual firewall configuration and change management is a time-consuming, error-prone, and headache-fraught task, especially in today's increasingly complex and dynamic networks and, for organizations dealing with dozens, or very commonly, hundreds of individual firewalls, routers and other network security devices, manual configuration and ongoing ACL changes can quickly become a management nightmare. If not managed correctly, organizations can find themselves exposed to dangerous cyber threats and compliance risks, which can lead to costly repercussions. The key to keeping up with ever-changing and ever-growing firewall rule-sets is automation.By automating firewall configu
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