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IoT Cybersecurity: 5 Major Vulnerabilities and How to Tackle Them

Security Affairs

The number of sensors and smart devices connected to the internet is exponentially rising, which are the 5 Major Vulnerabilities for IoT devices. If you take a look at the global market for IoT, you can easily spot the trend. IoT devices are exposed to cybersecurity vulnerabilities. IoT is a complicated concept.

IoT 132
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National Safety Council data leak: Credentials of NASA, Tesla, DoJ, Verizon, and 2K others leaked by workplace safety organization

Security Affairs

Leaked credentials could have been used for credential stuffing attacks, which try to log into companies’ internet-connected tools such as VPN portals, HR management platforms, or corporate emails. Among the accessible files, researchers also discovered a backup of a database storing user emails and hashed passwords.

Backups 136
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Portnox Cloud: NAC Product Review

eSecurity Planet

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT).

IoT 98
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Daixin Team targets health organizations with ransomware, US agencies warn

Security Affairs

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.

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How to work from home securely, the NSA way

Malwarebytes

Consider how many folks will only decide to start making backups once they've lost everything for the first time. Connect to your office with a Virtual Private Network (VPN). Using a work-supplied VPN makes your computer part of the work network, keeping data safe as it travels over the Internet. Mute microphones.

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CISA Cautions of Attacks on UPS Devices

Hacker Combat

Hackers obtain access “usually through passwords and usernames that have never been changed,” the same applies to numerous Internet of Things (IoT) devices like smart-lighting structures and routers. Leaving the original credentials in IoT appliances and devices is not a new risk.

Passwords 110
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Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

SecureWorld News

Use the 3-2-1 backup rule. Consider segmenting your Wi-Fi networks: one for main use, one for guests, and another for IoT devices. Remember that some home devices, such as voice assistants and IoT gadgets, might not support robust protective software. Enable additional verification methods like MFA when available.