Security Affairs

DECEMBER 15, 2023

Security flaws in Netgate pfSense firewall solution can potentially lead to arbitrary code execution on vulnerable devices. pfSense is a popular open-source firewall solution maintained by Netgate, researchers discovered multiple security issues affecting it. ” reads the analysis published by SonarSource. and pfSense Plus 23.09.

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Firewall Phishing Authentication Hacking 120

Bleeping Computer

JANUARY 7, 2023

Six malicious packages on PyPI, the Python Package Index, were found installing information-stealing and RAT (remote access trojan) malware while using Cloudflare Tunnel to bypass firewall restrictions for remote access. [.].

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Firewall Malware 139

Security Affairs

JANUARY 15, 2024

Researchers from Bishop Fox found over 178,000 SonicWall next-generation firewalls (NGFW) publicly exploitable. Researchers from Bishop Fox used BinaryEdge source data to find SonicWall firewalls with management interfaces exposed to the internet.

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Firewall Hacking Firmware Internet 126

eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. Featured Partners: Next-Gen Firewall (NGFW) Software Learn more Table of Contents Toggle Free Firewall Policy Template What Are the Components of Firewall Policies?

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Firewall Penetration Testing DNS Network Security 88

CyberSecurity Insiders

MAY 14, 2023

Cloud storage services have become a target for hackers, and the theft of personal and sensitive information can have serious consequences. So, how is information stored in the cloud secured from hacks? One way to secure information in the cloud is through encryption.

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Hacking Antivirus Firewall Encryption 128

eSecurity Planet

JANUARY 16, 2024

Keep an eye out for security announcements from your firewall vendors; it’s possible additional similar vulnerabilities will come to light. The problem: Juniper Networks released a bulletin about a remote code execution vulnerability in its SRX firewalls and EX switches. This vulnerability is tracked as CVE-2024-21591.

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Firewall Firmware IoT Authentication 97

Cisco Security

AUGUST 17, 2021

I nfrastructure as a Code (IaC) and Automation are now common requests from our customers deploying Cisco Secure Firewalls. Our response to this trend is making Cisco Secure Firewall deployable as a code utilizing new IaC templates , which we are happy to announce! To learn more: Virtual Firewalls for Public Cloud.

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Firewall Engineering Software Network Security 123

Security Affairs

APRIL 24, 2024

Nation-state actor UAT4356 has been exploiting two zero-days in ASA and FTD firewalls since November 2023 to breach government networks. Additionally, the Line Runner was observed retrieving staged information facilitated by the Line Dancer component.

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Firewall Government VPN Authentication 104

Anton on Security

AUGUST 30, 2023

At some point, a “pre-owned” (compromised before you ever saw it) email security appliance , firewall, or a piece of software will show up in your environment (you no longer need to be this elite for it; it ain’t 2013). Now, if you are threat-informed, you will start. Threat-informed or Threat-owned? Go read the blog , will ya?

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Firewall Software Threat Detection Cybersecurity 130

Security Affairs

JUNE 17, 2022

China-linked threat actors exploited the zero-day flaw CVE-2022-1040 in Sophos Firewall weeks before it was fixed by the security vendor. On March 25, Sophos announced to have fixed the authentication bypass vulnerability, tracked as CVE-2022-1040, that resides in the User Portal and Webadmin areas of Sophos Firewall. MR3 (18.5.3)

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Firewall DNS Authentication Malware 125

The Hacker News

DECEMBER 9, 2022

A new attack method can be used to circumvent web application firewalls (WAFs) of various vendors and infiltrate systems, potentially enabling attackers to gain access to sensitive business and customer information.

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Firewall 102

Cisco Security

MAY 26, 2021

This is where Cisco Secure Firewall Cloud Native (SFCN) comes in. Cisco Secure Firewall Cloud Native brings together the benefits of Kubernetes and Cisco’s industry-leading security technologies, providing a resilient architecture for infrastructure security at scale. Redis DB: The Redis database has information on VPN sessions.

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Firewall VPN Architecture DNS 117

Security Affairs

MAY 26, 2022

Zyxel addressed multiple vulnerabilities impacting many of its products, including APs, AP controllers, and firewalls. Zyxel has released security updates to address multiple vulnerabilities affecting multiple products, including firewall, AP, and AP controller products. Follow me on Twitter: @securityaffairs and Facebook.

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Firewall VPN Authentication Cyber Attacks 121

Security Boulevard

APRIL 17, 2023

Looking for a web application firewall? Consider these six key consideration to make an informed choice for your web security needs. The post Six Key Considerations When Choosing a Web Application Firewall appeared first on Indusface.

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Firewall 59

Security Affairs

JUNE 12, 2023

Fortinet released security updates to fix a critical security flaw in its FortiGate firewalls that lead to remote code execution. Fortinet has released security patches to address a critical security vulnerability, tracked as CVE-2023-27997, in its FortiGate firewalls. ” reads the advisory.

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Firewall VPN Authentication Media 82

CyberSecurity Insiders

JUNE 20, 2023

AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article. The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time.

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Firewall Network Security Architecture Digital transformation 76

eSecurity Planet

OCTOBER 28, 2021

Between the growing threats and a shortage of cybersecurity talent to defend against them, many businesses have turned to managed security service providers (MSSPs) for help, with services like managed SIEMs , managed firewalls and managed detection and response (MDR). Managed Firewalls. Managed SIEM.

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Firewall Cybersecurity Small Business Healthcare 111

Cisco Security

SEPTEMBER 23, 2021

As part of our strategy to enhance application awareness for SecOps practitioners, our new Secure Firewall Application Detectors portal, [link] , provides the latest and most comprehensive application risk information available in the cybersecurity space. This advance is important because today’s applications are not static.

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Firewall Risk Media Engineering 124

Security Affairs

JANUARY 12, 2024

Juniper Networks fixed a critical pre-auth remote code execution (RCE) flaw, tracked as CVE-2024-21591, in its SRX Series firewalls and EX Series switches. ” reads the advisory published by the vendor. “This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory.”

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Firewall Hacking Software Information Security 108

Security Affairs

APRIL 26, 2020

Cybersecurity firm Sophos releases an emergency patch to address an SQL injection flaw in its XG Firewall product that has been exploited in the wild. Cybersecurity firm Sophos has released an emergency patch to address an SQL injection zero-day vulnerability affecting its XG Firewall product that has been exploited in the wild.

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Firewall Passwords Accountability Advertising 145

Security Affairs

DECEMBER 9, 2022

Claroty researchers devised a technique for bypassing the web application firewalls (WAF) of several vendors. Researchers at industrial and IoT cybersecurity firm Claroty devised an attack technique for bypassing the web application firewalls (WAF) of several industry-leading vendors. the report concludes. Pierluigi Paganini.

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Firewall Wireless IoT Hacking 136

Security Affairs

MAY 25, 2023

Zyxel fixed two critical flaws in multiple firewall and VPN products that can lead to remote code execution or cause a DoS condition. Zyxel addressed two critical buffer overflow vulnerabilities, tracked as CVE-2023-33009 and CVE-2023-33010 , that affect several of its firewall and VPN products. critical severity score of 9.8)

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Firewall VPN Authentication Hacking 94

Security Affairs

AUGUST 28, 2023

Researchers published a PoC exploit code for Juniper SRX firewall flaws that can be chained to gain RCE in Juniper’s JunOS. watchTowr Labs security researchers published a proof-of-concept exploit (PoC) exploit code for vulnerabilities in Juniper SRX firewalls. In mid-August, Juniper addressed four medium-severity (CVSS 5.3)

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Firewall Authentication Hacking Information Security 86

Security Affairs

DECEMBER 13, 2023

Sophos backports the patch for CVE-2022-3236 for end-of-life (EOL) firewall firmware versions due to ongoing attacks exploiting the issue. In December 2022, Sophos released security patches to address seven vulnerabilities in Sophos Firewall version 19.5 , including some arbitrary code execution bugs. reads the advisory. “A

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Firmware Firewall Internet Internet 91

Security Affairs

SEPTEMBER 24, 2022

Sophos warns that a critical code injection security vulnerability in its Firewall product is actively exploited in the wild. Sophos warns of a critical code injection security vulnerability, tracked as CVE-2022-3236, affecting its Firewall product which is being exploited in the wild. and impacts Firewall versions 18.5

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Firewall VPN Authentication Hacking 77

The Hacker News

MAY 27, 2022

Zyxel has released patches to address four security flaws affecting its firewall, AP Controller, and AP products to execute arbitrary operating system commands and steal select information.

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Firewall 99

SiteLock

AUGUST 12, 2021

Overview A SQL-injection vulnerability was discovered in the WordPress plugin called “Spam protection, AntiSpam, FireWall by CleanTalk” could expose user emails, passwords, credit-card data and other sensitive information to an unauthenticated attacker. A full disclosure of the vulnerability was completed on March 5th, 2021.

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Firewall Passwords 98

Cisco Security

DECEMBER 13, 2021

This blog details quick ways Secure Firewall Threat Defense (FTD) and Secure IPS users can protect against attacks leveraging this vulnerability while patching their infrastructure. With this in mind, here are steps that Cisco Secure Firewall Threat Defense network and security administrators can take to mitigate attacks on their systems.

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Firewall Encryption Internet Internet 142

Security Affairs

JUNE 1, 2023

Threat actors are actively exploiting a command injection flaw, tracked as CVE-2023-28771, in Zyxel firewalls to install malware. Threat actors are actively attempting to exploit a command injection vulnerability, tracked as CVE-2023-28771 , that impacts Zyxel firewalls. in its firewall devices.

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Firewall Firmware VPN DDOS 90

Cisco Security

FEBRUARY 18, 2022

Let’s assume that an access rule configured on the Cisco Secure Firewall allows traffic from one service to another based on their IP addresses. It is effective as long as the setup does not change but if the destination node goes down or becomes inaccessible, another node will spin up in its place making the access rule ineffective.

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Firewall Network Security 115

Security Affairs

DECEMBER 6, 2022

Sophos addressed several vulnerabilities affecting its Sophos Firewall version 19.5, Sophos has released security patches to address seven vulnerabilities in Sophos Firewall version 19.5 , including some arbitrary code execution bugs. The post Sophos fixed a critical flaw in its Sophos Firewall version 19.5 Pierluigi Paganini.

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Firewall Wireless VPN Hacking 99

CSO Magazine

MARCH 16, 2022

Security information and event management (SIEM) tools collect and aggregate log and event data to help identify and track breaches. A SIEM tool's goal is to correlate signals in all that data together to provide security teams with the information they need to identify and track breaches and other problems.

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Antivirus Firewall Technology Software 122

Cisco Security

JUNE 8, 2021

Cisco Secure Firewall protects hundreds of thousands of networks and Snort IPS has over a million deployments around the world. With the Firewall Threat Defense 7.0 With the Firewall Threat Defense 7.0 sxo-05-security-workflows/workflows/secure-firewall/. Find these new workflows, and more, at ciscosecurity.github.io/sxo-05-security-workflows/workflows/secure-firewall/.

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Firewall Network Security Cybersecurity 109

Security Boulevard

MAY 6, 2021

The most important and integral part of any data security begins with having firewalls installed in the environment. Not just that, installing firewalls is an essential requirement of the Payment Card Industry Data Security Standard (PCI DSS ). What is a PCI DSS Compliant Firewall? Protect cardholder data with a firewall.

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Small Business Firewall Wireless Internet 100

eSecurity Planet

FEBRUARY 23, 2021

Crowdstrike’s Firewall Management platform is a host firewall tool that centralizes defense against malware threats. A number of à la carte features like firewall management, EDR, and IT hygiene can be bundled as a scalable Pro, Enterprise, or Premium package. Falcon Firewall Management advantages.

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Firewall Antivirus Artificial Intelligence Malware 82

Tech Republic Security

JULY 29, 2022

Network firewalls are a critical line of defense in securing enterprise networks and protecting their vital data. The rapid transition to cloud infrastructure makes managing networks quite complex and cumbersome, leaving security and information technology (IT) teams with the overwhelming task of determining proper restrictions and access.

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Firewall Marketing Technology Digital transformation 89

Security Affairs

APRIL 28, 2023

A vulnerability impacting Zyxel firewalls, tracked as CVE-2023-28771, can be exploited to execute arbitary code on vulnerable devices. Researchers from TRAPA Security have discovered a critical remote code execution vulnerability, tracked as CVE-2023-28771 (CVSS score 9.8), impacting Zyxel Firewall. through 5.35. through 5.35.

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Firewall Firmware VPN Authentication 93