IT Security Guru

SEPTEMBER 27, 2023

This article will introduce some common Modbus reconnaissance attacks, as well as briefly discussing the impact of MSP on those attacks. Within this category, this article will focus on specifically four attacks which are used against Modbus servers; address scans, function code scans, device identification attacks and points scans.

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eSecurity Planet

SEPTEMBER 22, 2023

The Barracuda SecureEdge SASE product builds off the well established Barracuda security products (firewalls, gateways, email security, and more) that already protect so many global companies. When compared against other SASE competitors, Barracuda SecureEdge can be considered one of the best options to protect remote users.

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Firewall Marketing Firmware Technology 98

SecureWorld News

OCTOBER 8, 2023

Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware. While OS updates are now commonly practiced, router firmware updates remain an overlooked aspect. Fully utilize firewall capabilities.

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eSecurity Planet

MARCH 22, 2023

This article will briefly outline the types of security needed to secure a network. The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances.

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Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

MAY 19, 2022

This article looks at the top SD-WAN vendors for enterprise security and how each is addressing exposure through built-in security functionality or integrated capabilities. EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. Features: Cato Edge SD-WAN and SASE.

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Security Affairs

OCTOBER 20, 2018

CVE-2018-18472 – XXE and Unauthenticated Remote Command Execution in Axentra Hipserv NAS firmware. . It’s used in different devices from different vendors, the affected devices sharing the firmware are: Netgear Stora. The company provides a firmware with a web interface that mainly uses PHP as a serverside language.

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eSecurity Planet

MARCH 30, 2023

Although best known for their industry-leading firewall technology, Fortinet harnesses their knowledge of network protection to create a powerful network access control (NAC) solution. Founded in 2000 , Sunnyvale, California headquartered Fortinet’s flagship FortiGate provides enterprise-grade firewall solutions. Who is Fortinet?

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CyberSecurity Insiders

NOVEMBER 11, 2021

As of the publishing of this article, BotenaGo currently has low antivirus (AV) detection rate with only 6/62 known AVs seen in VirusTotal: (Figure 1). Ax with firmware 1.04b12 and earlier. NETGEAR DGN2200 devices with firmware through 10.0.0.50. Multiple ZyXEL network-attached storage (NAS) devices running firmware version 5.2,

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Malware IoT Firmware Authentication 85

eSecurity Planet

MARCH 3, 2023

As long as you’re in there, you should take address any security warnings; perhaps your firewall security setting is too low, for example. If this option is not available, you may need to upgrade the router firmware. Note that some routers also offer a WPA2-Enterprise setting, which is designed for corporate environments.

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eSecurity Planet

APRIL 28, 2023

This article will provide an overview of the differences between patch management and vulnerability management, and some guidance for getting started on these critical cybersecurity practices. Third-party vendor systems include Operating Systems (OS), firmware (software installed on hardware), and applications.

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SecureList

JUNE 3, 2024

The attackers were able to bypass this hardware-based security protection using another hardware feature of Apple-designed SoCs (System on a Chip): they did this by writing the data, destination address and data hash to unknown hardware registers of the chip that are not used by the firmware. You can read the full analysis here.

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Malwarebytes

MARCH 29, 2022

In the context of this article we will use the term satellite for a machine that is launched into space and moves around Earth. Strengthen the security of operating systems, software, and firmware, including vulnerability and patch management. Originally most of earth’s satellites were launched for scientific reasons.

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eSecurity Planet

AUGUST 22, 2023

This article will explore the nature of MSSPs and how they can help businesses, nonprofits, governments, and other organizations have better security with less effort. Managed firewall services setup, configure, and maintain physical or virtual firewall appliances and then monitor alerts to respond to threats detected by the firewall.

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eSecurity Planet

MAY 19, 2022

This article looks at the security functionality of SD-WAN solutions and how to bolster SD-WAN cybersecurity. Veteran system administrators know traditional networks to be the physical hardware – switches, routers, and firewalls – connecting and controlling network traffic for an organization. Jump to: What is SD-WAN?

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CyberSecurity Insiders

JANUARY 26, 2022

” (Read previous article here.) In this article, Alien Labs is updating that research with new information. As of the publishing of this article, antivirus (AV) vendor detection for BotenaGo and its variants remains behind with very low detection coverage from most of AV vendors. Additional updates. Recommended actions.

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eSecurity Planet

APRIL 28, 2023

Automated patch management can help prevent security breaches by automatically identifying, downloading, testing, and delivering software and firmware updates to devices and applications through the use of specialized software tools. It also provides endpoint protection solutions such as antivirus and firewall to help safeguard networked PCs.

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eSecurity Planet

MAY 2, 2024

This article details two major findings from the report: five major cybersecurity threats and prioritization problems. Deny-lists (aka: blacklist) : Blocks specific websites or IP addresses by adding them to a list for firewalls to ignore; very difficult to manage at scale. 20% of employee time is spent on company networks.

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Cytelligence

MARCH 3, 2023

In this article, we will discuss several steps that you can take to safeguard your business from cyber-attacks. It is also important to use firewalls, which help prevent unauthorized access to your network. Firewalls Firewalls are an essential part of network security. Passwords should be complex and changed frequently.

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eSecurity Planet

DECEMBER 7, 2023

Classifications of Encryption Types To avoid confusion, let’s examine the different ways ‘type’ can be applied to encryption and how we will cover them in this article: Encryption category types will explain the overarching and basic categories of classification for encryption, including the two most important: symmetric and asymmetric encryption.

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SecureList

NOVEMBER 25, 2024

In this article in the KSB series, we review the trends of the past year, reflect on the predictions we made for 2024 , and offer insights into what we can expect in 2025. Additionally, IoT devices frequently run on embedded systems with firmware that can be easily analyzed for vulnerabilities.

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eSecurity Planet

FEBRUARY 16, 2021

This article dives into the lexicon of malware, offering descriptions, protections, and examples of each. As you browse the myriad of malicious software featured in this article, we offer tips for how best to defend against each type. As a term, crimeware encompasses much of the malware types listed in this article.

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eSecurity Planet

NOVEMBER 7, 2022

Firmware Rootkit. A firmware rootkit uses device or platform firmware to create a persistent malware image in the router, network card, hard drive or the basic input/output system (BIOS). The rootkit is able to remain hidden because firmware is not usually inspected for code integrity. using strong authentication.

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Security Affairs

DECEMBER 22, 2024

Every week the best security articles from Security Affairs are free in your email box. BadBox rapidly grows, 190,000 Android devices infected Romanian national was sentenced to 20 years in prison for his role in NetWalker ransomware attacks Sophos fixed critical vulnerabilities in its Firewall product U.S.

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