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Weekly Vulnerability Recap – August 14, 2023 – Old or New, Vulnerabilities Need Management

eSecurity Planet

Here’s a roundup of the week’s major vulnerabilities that security teams should mitigate or patch. August 12 , 2023 Ford Auto’s TI Wi-Fi Vulnerability The Internet of Things (IoT) continues to expand and become a threat to connected businesses.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Firewalls should be hardened to close unneeded ports.

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

ECC is used for email encryption, cryptocurrency digital signatures, and internet communication protocols. Encryption Tools and IT Security Fundamental protocols incorporate encryption to automatically protect data and include internet protocol security (IPSec), Kerberos, Secure Shell (SSH), and the transmission control protocol (TCP).

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How Do You Get Ransomware? 5 Main Sources in 2019

Spinone

It quietly makes its way past your security defenses into the heart of your data and keeps it hostage until you pay a ransom. One of the most famous examples is the EternalBlue exploit, which was the main channel of the WannaCry ransomware attack in 2017. Ransomware is a sly, silent, and vicious criminal.