Security Caution: You Must Stop Using S/MIME and PGP Right Know


    Stop Using S/MIME and PGP: Over the course of time, security has become a major concern in today’s world. Every now and then, the data is being leaked and people data are going in a complete vain.

    As of now, the Security Researchers have come up with something interesting on the basis of their knowledge and data. Yes, they have said to Stop Using S/MIME and PGP to an immediate effect. These things are damaging the emails which can cause some serious effect in the long run. Hence, they are thinking from a security point of view which is truly a good thing.

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    A Bit To Know On-Stop Using S/MIME and PGP

    PGP over the course of time has been the gold standard in sending the secured encrypted emails. However, it doesn’t encrypt the metadata and it is complex in terms of its usage.

    But, as you know there are possibilities of the vulnerability in the world of secure systems. Hence, even in the PGP and S/MIME, there are some set of vulnerabilities too.

    On the basis of Computer Security Professor, Sebastian Schinzel, some critical things surely came out. Here, he tweeted, “We’ll publish critical vulnerabilities in PGP/GPG and S/MIME email encryption on 2018-05-15 07:00 UTC. They might reveal the plaintext of encrypted emails, including encrypted emails sent in the past.”

    Same as the PGP, the S/MIME is also a backdoor for vulnerability. Also, it may become more prominent as it is much used by the major businesses to secure their email communications. In S/MIME, users define their own encryption standards and even some key pairs are given by a trustful authority. With this, the S/MIME becomes much more transparent and easier for companies in the deployment process.  Hence, it is a good move of alert by researchers to Stop Using S/MIME and PGP.

    Who is Professor Schinzel?

    Professor Schinzel is the Member of a great research team which contains a list of security researchers. They are responsible for removing a massive number of cryptographic vulnerabilities. The most notable one was the DROWN Attack which let down nearly 33% of the HTTPS servers at risks.

    Also, the Electronic Frontier Association said that “A group of European security researchers has released a warning about a set of vulnerabilities affecting users of PGP and S/MIME. EFF has been in communication with the research team, and can confirm that these vulnerabilities pose an immediate risk to those using these tools for email communication, including the potential exposure of the contents of past messages.”

    Best Advice You can get on PGP and S/MIME

    For any company or business organization, privacy is an essential part. Hence, with a set of vulnerabilities coming up in PGP and S/MIME, you must take stringent steps. One way of securing the communication system is by using most secure VPN services. With this, the organizations can make sure that their data is kept in its confidential form.

    Apart from that, the researchers have already given a warning about vulnerabilities and have said to Stop Using S/MIME and PGP. At last, until this issue disappears completely, you must avoid using S/MIME and PGP for encrypting emails.


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