In 2018, important developers such as Mozilla, Google, Apple and Microsoft , announced that versions 1.0 and 1.1 of the TSL protocol, created between 1999 and 2006, are very prone to attacks that have already been solved in the most recent versions. The most serious thing is that banking, government, news and telecommunications sites will show an advertisement as a warning about the risks of visiting them, to later be permanently blocked.
Old protocols are vulnerable
These blocks come after warnings that sites have ignored and now face serious security risks. As mentioned above, some of these sites correspond to important media such as government or bank pages. Remember that digital certificates protect user data, in this case; bank details or sensitive information about citizens.
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One of the most serious cases is that of the most important mobile network in the United Kingdom; O2, which continues to use TSL 1.0 . On the other hand, the Asian cell phone giant Huawei is among the companies that did not pay attention to the update of certificates that it uses. Above, among the cases of governments, we find the South African Department of Justice or the tax office in California. The warnings were sent in order to protect the information of its users, so not updating the TSL protocol is a very irresponsible act.
Certificates with more than 20 years old
The first of these certificates was presented by the Netscape company in 1996. And since its launch, multiple forms of attack have been found, which were resolved in 2008 with version 1.2 . Some of these attacks were identified as BEAST, POODLE, LUCKY 13 , among others.
As long as they do not update their certificates, these sites will show an advertisement to the users who visit them. They will be able to find a legend that states that “someone else will see your information” when they enter their data. In the case of Chrome or Firefox , the ad will be full screen.
Although certificates have been standardized since 2006, buyers took their security for granted and chose not to update them. Little by little, the sites that kept their versions in 1.0 or 1.1 accumulated, even in 2014, Firefox gave them the opportunity to stay, however, nowadays more and more systems and browsers do not support them. Now, from March 2020 the sites will start to be blocked.
A digital Certificate for security guarantee
A digital Certificate is the security guarantee for web users who seek privacy in their communications from mobile devices.
The digital Certificate issued by The Email Shop® facilitates the connectivity and secure communications that companies need for their operations on the Internet.
The Digital Certificate is the best proof that companies and organizations are trustworthy and can do business or exchange information with them.
The importance of security in Internet communications, both in the public and private spheres, means that electronic security solutions are essential for those seeking to establish relationships of trust with web users and the digital certificate is the fundamental piece of online data protection.
The Digital Certificate works with the SSL / TLS (Secure Sockets Layer / Transport Layer Security) protocol which, in simple terms, ensures that the communication between the web server and the browser is private, thanks to the implementation of encryption processes, integrity, authentication and absence of rejection.
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Integrity refers to the fact that the information is not intercepted or suffers alterations during its passage through the networks.
Authentication consists of a trusted third party, such as The Email Shop®, verifying and validating the existence of the organization or company and that it is the owner of the web portal.
The absence of rejection, with all the stages, confirms who and the way in which the online communications were established.
Among the advantages of the digital Certificate, it stands out that it makes it clear to the visitors of a website that the companies are trustworthy and are backed by a Certification Authority .
On the other hand, the digital Certificate has the most advanced in electronic security infrastructure, so the possibilities of fraud or misuse of personal data are reduced to a minimum. At the same time, information exchange servers and users’ computers are protected from malicious software and attacks on networks such as malware, phishing, ransomware, cryptojacking and formjacking, among others.
Another important advantage of having a digital Certificate is that it helps the growth of companies, since it considerably increases their online sales. In this sense, it is important that companies choose the most suitable digital Certificate according to their activities and electronic security needs.
The Email Shop® offers a digital Certificate according to the needs of each person with a business activity, entrepreneur, company or organization. There is a wildcard digital certificate that secures any host in a domain. With more versatility, the digital Certificate of Subject Alternative Name (SAN Subject Alternative Name) works, which is characterized by allowing more than one domain to be added to an SSL Certificate.
In turn, the Digital Code Signing Certificate specializes in ensuring that downloaded software is not tampered with or threatened while traveling on networks. And the EV (Extended Validation) Digital Certificate is the one with the highest degree of validation and the highest standards of trust available to customers.
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