Malwarebytes

MAY 13, 2021

Many people assume that WiFi is short for “wireless fidelity” because the term “hi-fi” stands for “high fidelity.” ” Some members of the WiFi Alliance, the wireless industry organization that promotes wireless technologies and owns the trademark, may even have encouraged this misconception.

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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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eSecurity Planet

MARCH 22, 2023

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. Wireless Scanners: Use wireless scanners to detect unexpected wi-fi and cellular (4G, 5G, etc.)

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Firewall Network Security Penetration Testing Encryption 109

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

SEPTEMBER 9, 2024

Industrial networks include wired and wireless technologies such as Ethernet, Modbus, and Profibus. Patch management: Keeping software and firmware up to date to close security gaps. Firmware manipulation is particularly dangerous because it often remains undetected until significant damage occurs.

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Firmware Encryption Manufacturing Risk 109

Security Affairs

AUGUST 27, 2020

Example of available open printers on a single IoT search engine (Shodan.io): As we can see, many users and organizations still use internet-connected devices without thinking about security, installing firmware updates, or taking into account the implications of leaving their devices publicly accessible. Use a firewall.

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Pen Test

OCTOBER 12, 2023

Here are some key details: Advanced Encryption Standard (AES): AES is a widely adopted symmetric-key encryption algorithm used in many RF systems, especially in Wi-Fi and other wireless communication protocols. It provides a high level of security for wireless network communications. Ensuring the security of OTA upgrades is crucial.

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IT Security Guru

JUNE 22, 2021

The configuration of your wireless network. Check that your OS, applications and firmware are updated with appropriate patches. Review network management security and internal security gateway configuration (including PSN). External systems. Your ITHC should also entail scanning and analysing online systems such as: Email servers.

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Passwords Authentication Wireless Government 93

Security Affairs

NOVEMBER 1, 2018

” At the time it is not clear the exact number of affected devices, it has been estimated that Cisco and Aruba Networks provide 70% of the wireless access points sold to enterprises every year. The flaw can only be exploited if the device using the chip has the over-the-air firmware download (OAD) feature enabled. or earlier.

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Firmware Manufacturing IoT Advertising 105

eSecurity Planet

MARCH 16, 2023

To protect your business’s network from internet threats, implement the following: A next-generation firewall (NGFW) : Installing a firewall between the public internet and your organization’s private network helps filter some initial malicious traffic. Use secure connections for all wireless networks.

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CyberSecurity Insiders

NOVEMBER 11, 2021

D-Link DIR-645 Wired/Wireless Router Rev. 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, Affected products include: NAS326 before firmware V5.21(AAZF.7)C0 CVE-2015-2051. CVE-2016-1555.

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eSecurity Planet

MAY 19, 2022

Launched in 2002 and specializing in wireless networking , Aruba Networks’ success led to its acquisition by Hewlett-Packard in 2015. EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. Features: Barracuda CloudGen Firewall and Secure SD-WAN.

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The Last Watchdog

SEPTEMBER 4, 2018

For instance, they might want to test new signatures published by their firewall vendor, before pushing it out, to make sure there are no regression issues. It was done, for instance, while upgrading a device, to check to make sure the firmware didn’t have any bugs and that all the necessary signatures were in place, where needed.

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Penetration Testing Firewall Data breaches Malware 133

eSecurity Planet

MAY 12, 2023

For example, a vulnerability in a wi-fi router firewall configuration may expose Windows 95 machines required to run manufacturing equipment. Common mitigations include, but are not limited to: Deploy mitigating security control such as a new security tool (Firewall, etc.) Both direct and indirect risks should be considered.

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Penetration Testing Risk Firmware Software 109

eSecurity Planet

NOVEMBER 18, 2021

Even if there’s a firewall enabled, it won’t block outgoing TCP connections. A poisoned payload is sent to the targeted device through a wireless connection such as Wi-Fi, Bluetooth, GSM, or LTE, and gets executed. The target becomes the server, and the attacker is the client. trojans) and the TCP connection to execute code remotely.

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Penetration Testing Social Engineering Software Wireless 134

Security Boulevard

FEBRUARY 28, 2022

Clearly, traditional firewalls and antivirus systems will not be sufficient; the complex IIoT infrastructure demands something more advanced. Secure Firmware Updates Are a Necessity for Resilient IoT Deployments. Streamlining IoT and Edge Security for Machine Identities [Venafi + Device Authority]. Guest Blogger: Anastasios Arampatzis.

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