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I'm unable to access this site due to my work's blanket ban of any public VPN/Proxy sites. Can someone post an alternative? By the name alone, this sounds like
by Nadya 8y ago
I'm unable to access this site due to my work's blanket ban of any public VPN/Proxy sites. Can someone post an alternative? By the name alone, this sounds like it could possibly concern me.
- rasengan 8y agoHere is a copy paste of the main text: PROBLEM DEAD is a potential vulnerability in the DNS system that exists due to the poor method in which it was implemented in totality. DNS, which is largely controlled by ICANN, is susceptible to third-party takeover and simple expiration. Modern e-mail utilizes DNS extensively. E-mail users create e-mail addresses with the form user@domain.com. Websites, all over the world, utilize e-mail to verify people’s identities (many let you reset your password with just an e-mail). Since DNS is susceptible to third-party takeover and simple expiration, it is deterministic that many e-mail address domains will expire (e.g., death of a person and expiration of said person’s credit card), leaving people’s accounts on websites, all over the world, susceptible to account theft. Additionally, this theft may be legal in many jurisdictions as control of an e-mail address, often times, also signifies control of an account. STOP GAPS The suggested stop gaps, below, are simply workarounds in lieu of properly creating accounts for people using a different identifier than e-mail. However, these may help. Securing Content Client-side PGP E-mails encrypted with PGP will be unreadable by an unintended recipient, even in the event the domain/e-mail is hijacked, unless, the intended recipient was already completely owned (had their private key stolen) by the unintended recipient. Detecting Manipulation Server-side DNSSEC Implementation Keep a cache of certificates provided by root and checking for change. Requires DNSSEC to be implemented on all recipient e-mail domains which is far from the case in 2018. Server-side Domain Ownership Monitoring: Compile a list of all domains in an ephemeral dataset from all users’ emails. Check if any of the domains may have changed ownership. Check if a domain expired. Check if a domain was newly purchased post creation of the user’s account. Additionally, check if MX records, including IP addresses, changed. Ideally, attempt to ‘fingerprint’ the MX as even an IP can be BGP hijacked. In the event ownership changed Block password resets for accounts that may have changed ownership. Notify user that the reset was blocked due to the above reasons and get in touch with the domain vendor and attempt a different verification method Send a message to user’s secondary e-mail if one exists. FIX Don’t let your critical infrastructure rely on e-mail and the currently unverifiable version of DNS.
- Nadya 8y agoAh, this is in response about the guy who "hacked" the legal emails and the concerns it raises potential issues from 3rd parties that I already need to place some level of trust in. I can safely disregard, I'm not too concerned about this or my emails being readable after I die and my domain expires. Thank you for posting! I appreciate it.