eSecurity Planet

OCTOBER 1, 2021

The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have released guidance and best practices for securing virtual private network (VPN) solutions. What might be most striking about the document is how many security steps and solutions it takes to properly secure VPN connections.

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VPN Authentication Passwords Software 107

Security Affairs

JULY 8, 2022

Preliminary investigation indicates that Checkmate attacks via SMB services exposed to the internet, and employs a dictionary attack to break accounts with weak passwords.” “Once the attacker successfully logs in to a device, they encrypt data in shared folders and leave a ransom note with the file name “! .

Ransomware 88

Ransomware Encryption Passwords Internet 88

Malwarebytes

MAY 13, 2021

We use WiFi to connect to the Internet, but what is it, and what does it stand for? How does it have such a catchy name, and why do we sometimes have a weak Internet connection with a strong WiFi signal and vice versa? What is the difference between WiFi and Internet? Can you have WiFi without Internet?

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Wireless VPN Internet Internet 98

Security Affairs

OCTOBER 22, 2022

The Daixin Team group gains initial access to victims through virtual private network (VPN) servers. In one successful attack, the attackers likely exploited an unpatched vulnerability in the organization’s VPN server. In another compromise, the group leveraged on compromised credentials to access a legacy VPN server.

Ransomware 65

Ransomware VPN Cybercrime Accountability 65

SiteLock

AUGUST 27, 2021

Simply defined, the internet of things (IoT) is a network of Internet-connected objects able to collect and exchange data. To help avoid these online risks, it is highly recommended to use a Virtual Private Network (VPN). VPNs are the baseline cybersecurity tool to safeguard internet-enabled devices and a home network.

IoT 98

IoT Spyware VPN Passwords 98

Security Affairs

SEPTEMBER 22, 2021

The flaw, tracked as CVE-2021-40847, resides in the source of a third-party component included in the firmware of many Netgear devices. Security experts from consulting firm GRIMM have discovered a vulnerability in Small Offices/Home Offices (SOHO) Netgear routers that could be exploited by a remote attacker to execute arbitrary code as root.

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DNS Firmware VPN Risk 123

SecureWorld News

OCTOBER 8, 2023

Turn off the internet connection if you will not be using it for an extended period. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware. Ensure every device—from computers to smartphones—runs an updated OS.

Firmware 84

Firmware IoT Accountability Passwords 84

eSecurity Planet

JANUARY 22, 2024

The problem: The Unified Extensible Firmware Interface (UEFI) specification has an open-source network implementation, EDK II, with nine discovered vulnerabilities. Affected keys included some encryption keys and the GitHub commit signing key. The authenticated user must also be logged into an account on an instance of GHES.

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Authentication Malware VPN Mobile 111

Pen Test Partners

OCTOBER 9, 2023

Threat modeling can be applied to a wide range of things, including software, applications, systems, networks, distributed systems, Internet of Things (IoT) devices, and business processes. Deploy malicious firmware. Use AES encryption. In essence, it is a view of the application and its environment through the lens of security.

IoT 52

IoT Firmware Mobile Manufacturing 52

Security Affairs

SEPTEMBER 3, 2021

“Cyber criminal threat actors exploit network vulnerabilities to exfiltrate data and encrypt systems in a sector that is increasingly reliant on smart technologies, industrial control systems, and internet-based automation systems. Install updates/patch operating systems, software, and firmware as soon as they are released.

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Ransomware Passwords Backups Firmware 91

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Virtual Private Network (VPN) : For remote access, remote desktop protocol (RDP) no longer can be considered safe. Instead, organizations should use a virtual private network (VPN) solution.

Firewall 107

Firewall Network Security Penetration Testing Encryption 107

Security Affairs

OCTOBER 13, 2020

The number of sensors and smart devices connected to the internet is exponentially rising, which are the 5 Major Vulnerabilities for IoT devices. Unfortunately, at that moment, there were over 300,000 of those cameras connected to the internet. Nowadays, malware is an indispensable part of the internet (even if we do not like it).

IoT 129

IoT Cybersecurity Manufacturing Internet 129

Kali Linux

NOVEMBER 27, 2022

In Secure Kali Pi (2022) , the first blog post in the Raspberry Pi series, we set up a Raspberry Pi 4 with full disk encryption. author: Broadcom Corporation firmware: brcm/brcmfmac*-sdio.*.bin bin firmware: brcm/brcmfmac*-sdio.*.txt We mentioned that we can leave it somewhere as a drop box. wireless LAN fullmac driver.

Firmware 52

Firmware Wireless Passwords VPN 52

eSecurity Planet

MARCH 16, 2023

Definition, Threats & Protections Public Internet Threats If your enterprise network is connected to the public internet, every single threat on the internet can render your business vulnerable too. These threaten enterprise networks because malicious traffic from the internet can travel between networks.

Network Security 107

Network Security Firewall Internet Internet 107

Security Affairs

MARCH 23, 2021

The types of vulnerabilities affecting the devices are Inadequate Encryption Strength, Session Fixation, Exposure of Sensitive Information to an Unauthorized Actor, Improper Input Validation, Unrestricted Upload of File with Dangerous Type, Insecure Default Variable Initialization, Use of Hard-coded Credentials.

Firmware 74

Firmware VPN Firewall Risk 74

Security Affairs

MAY 13, 2021

According to open-source reporting, since August 2020, DarkSide actors have been targeting multiple large, high-revenue organizations, resulting in the encryption and theft of sensitive data. Update software , including operating systems, applications, and firmware on IT network assets, in a timely manner.

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Ransomware Healthcare Phishing Risk 103

eSecurity Planet

MAY 19, 2022

SD-WAN architectures are an example of SDN technology applied to geographically distant wide-area networks through broadband internet, multiprotocol label switching (MPLS), 4G/LTE, and 5G. With SD-WAN architectures, branch employees and remote users connect to an enterprise network through a web of connected devices over the internet.

Firewall 56

Firewall Architecture Software Backups 56

eSecurity Planet

MAY 19, 2022

With Aruba, clients can also bundle SD-WAN coverage with the company’s security solutions for virtual private network ( VPN ), network access control ( NAC ), and unified threat management ( UTM ). EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. Features: Cisco SD-WAN.

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Firewall Architecture Encryption Network Security 117

Adam Levin

FEBRUARY 10, 2020

Most likely you didn’t pause before you clicked, and got phished or compromised in some other way–possibly by an internet of things device connected to your home network. Consider requiring employees to log in to a VPN (virtual private network), especially if they’re connecting to the company network remotely.

Passwords 245

Passwords Phishing Password Management Accountability 245

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.

Firmware 58

Firmware IoT VPN Authentication 58

eSecurity Planet

SEPTEMBER 22, 2023

These one, three, and five year subscriptions provide enhanced support for the hardware, firmware maintenance, security updates, and optional participation in early-release firmware updates. SecureEdge Support For the appliances, the primary source of support will be the required Energize Updates subscriptions.

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Firewall Marketing Firmware Technology 98

Security Affairs

APRIL 2, 2021

In March 2021, government experts observed state sponsored hackers scanning the internet for servers vulnerable to the above flaws, the attackers were probing systems on ports 4443, 8443, and 10443. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. •

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Passwords Government Firmware Accountability 63

eSecurity Planet

MAY 2, 2024

Company instructions to keep hands off internal network traffic leads to internet service provider (ISP) suppression of only 1% of the 100,000 monthly outgoing DDoS attacks. Ransomware & Data Theft Protection Ransomware and data breaches rely primarily on vulnerabilities exposed to the internet, phishing, and the endpoint.

Cybersecurity 119

Cybersecurity DDOS Penetration Testing Passwords 119

SecureList

SEPTEMBER 21, 2023

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. User files were encrypted, with the device’s interface displaying a ransom note demanding payment of 0.03 They can be made to serve as routers (proxies or VPN servers) to anonymize illicit traffic.

IoT 91

IoT DDOS Passwords Malware 91

SecureList

MAY 10, 2021

To prevent attacks via RDP, it is recommended to hide RDP servers behind a VPN or disable UDP port 3389. That said, a VPN is no panacea if it too is vulnerable to amplification attacks. In Q1 2021, for instance, attackers went after Powerhouse VPN servers.

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DDOS Cryptocurrency Media Marketing 101