[HackerNews] How Does MTA-STS Improve Your Email Security?

Simple Mail Transfer Protocol or SMTP has easily exploitable security loopholes. Email routing protocols were designed in a time when cryptographic technology was at a nascent stage (e.g., the de-facto protocol for email transfer, SMTP, is nearly 40 years old now), and therefore security was not an important consideration. 
As a result, in most email systems encryption is still opportunistic,

Source: Read More (The Hacker News)

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[ThreatPost] 100M IoT Devices Exposed By Zero-Day Bug

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[ZDNet] FBI arrests engineer for flogging nuclear warship data hidden in peanut butter sandwich

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Daily NCSC-FI news followup 2021-07-20

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