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Weekly Update 219: IoT Unravelled with Scott Helme

Troy Hunt

But Then There's Home Assistant IoT Unravelled Part 2: IP Addresses, Network, Zigbee, Custom Firmware and Soldering IoT Unravelled Part 3: Security IoT Unravelled Part 4: Making it All Work for Humans IoT Unravelled Part 5: Practical Use Case Videos Sponsored by: 1Password is a secure password manager and digital wallet that keeps you safe online. (..)

IoT 343
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10 Behaviors That Will Reduce Your Risk Online

Daniel Miessler

Use unique, strong passwords, and store them in a password manager. Many people get hacked from having guessable or previously compromised passwords. Good passwords are long, random, and unique to each account, which means it’s impossible for a human to manage them on their own.

Risk 345
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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

He urges enterprises to implement Privileged Access Management (PAM) solutions and multi-factor authentication (MFA) and to enforce robust password policies to reduce the risk of account compromise. Patching and vulnerability management Apply timely security updates to operating systems, software, and firmware.

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5 Signs a Cyberattack Is Under Way and 5 Things You Need to Do Before It Happens

Adam Levin

Never buy a device that doesn’t allow you to set a long and strong password. When your phone or computer alerts you to an available software or firmware update, pay attention and do what you’re asked to do immediately (as opposed to clicking “Remind me later”) because many of these patches are security-related.

Passwords 245
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Nvidia, the ransomware breach with some plot twists

Malwarebytes

In the case of the Nvidia breach, LAPSUS$ claimed it was mainly after the removal of the lite hast rate (LHR) limitations in all GeForce 30 series firmware—apparently all to help out gamers and the mining community. The passwords and email addresses of some 70k employees were involved. Password managers save time.

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Internet safety tips for kids and teens: A comprehensive guide for the modern parent

Malwarebytes

Show them these tips: Never use the same password twice. And if your child uses the same password across multiple accounts, when one gets breached they are all vulnerable. And if your child uses the same password across multiple accounts, when one gets breached they are all vulnerable. This is where a password manager comes in.

Internet 130
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[Full-Disclosure] HideezKey 2 FAIL: How a good idea turns into a SPF (Security Product Failure)

Security Affairs

HideezKey- This is a deep-dive into a nice concept for a security token & password manager that turned into a horrible product due to lack of proper R&D and Threat Modeling. This will help me later in the case I will be able to obtain a firmware that eventually is encrypted (i.e. known-plaintext attack). In PLAINTEXT.

Firmware 104