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Security Affairs newsletter Round 377

Security Affairs

Greek intelligence service used surveillance malware to spy on a journalist, Reuters reports Slack resets passwords for about 0.5% of its users due to the exposure of salted password hashes Twitter confirms zero-day used to access data of 5.4

Spyware 115
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ScarCruft surveilling North Korean defectors and human rights activists

SecureList

The victim was infected by PowerShell malware and we discovered evidence that the actor had already stolen data from the victim and had been surveilling this victim for several months. It contains a password-protected RAR archive with the password shown in the email body. The RAR file contains a malicious Word document.

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IoT and Cybersecurity: What’s the Future?

Security Affairs

In March 2021, hackers gained access to a security company’s surveillance cameras and live-streamed those video feeds from hospitals, jails, schools, police stations, gyms, and even Tesla. Turn off automatic connections to route each device via your VPN-secured WiFi router. Secure Your Network with a VPN.

IoT 123
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What is Shoulder Surfing?

Identity IQ

The objective of shoulder surfing is to steal sensitive information such as passwords, credit card numbers, or personal identification numbers (PINs) that can later be used to access the victim’s accounts. So, you enter your username and password and carry on. Avoid Reusing Passwords. Utilize a Secure Password Manager.

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Overview of IoT threats in 2023

SecureList

Attack vectors There are two main IoT infection routes: brute-forcing weak passwords and exploiting vulnerabilities in network services. A successful password cracking enables hackers to execute arbitrary commands on a device and inject malware. Unfortunately, users tend to leave these passwords unchanged.

IoT 92
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Hackers Gaining Power of Subpoena Via Fake “Emergency Data Requests”

Krebs on Security

This is very illegal and you will get raided if you don’t use a vpn. In other cases, KT said, hackers will try to guess the passwords of police department email systems. Most govs use [Microsoft] Outlook, so it’s more difficult because theres usually some sort of multi-factor authentication. But not all have it.”

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A Deep Dive on the Recent Widespread DNS Hijacking Attacks

Krebs on Security

government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge volumes of email passwords and other sensitive data from multiple governments and private companies. ” IMPROVEMENTS.

DNS 271