A recent near-miss event that could have had serious consequences. A root server, a critical component of the internet's core infrastructure, malfunctioned for four days.
Let's unpack this a bit. Root servers act like the internet's phone book, directing users to the websites they're trying to reach. If root servers become out of sync, it can cause major issues with internet stability and security.
In this case, a root server maintained by Cogent Communications was out of sync with the other root servers for four days. While the outage was resolved, the cause remains unknown, which is concerning.
While the article doesn't explicitly discuss the security ramifications, a root server outage could have had a number of potential security implications. For instance, it could have allowed malicious actors to redirect users to phishing sites or inject malware into websites.
It's a stark reminder of the importance of robust cybersecurity measures at all levels of the internet infrastructure. We need to be constantly vigilant and invest in measures to ensure the stability and security of the internet.
Here are some additional thoughts and questions to consider:
What steps can be taken to improve the resiliency of the root server system?
How can we better detect and mitigate future outages?
What role can internet service providers (ISPs) and other stakeholders play
in improving internet security?
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#internet #security #infrastructure #rootservers
Senior Software Engineering Manager at American Express
1moWould be great to see some information about how to write code optimized to run in serverless functions too. A lot of the issues with cost related to Vercel Functions I see developers run into is writing unoptimized code or combining multiple responsibilities into one function. This causes many functions to be long running and costly.