4 Ways to Make Your Digital Signature More Secure

If you are a consumer of social media, you know about the Facebook and twitch data breaches. If not, allow us to give you a brief summary.

The Business Insider, in an April report, announced the leakage of over 533 million Facebook user details. Such information included phone numbers, names, location, and other personal data. The hacker posted the data for all and sundry online.

The victims of the data breach were from 106 countries. For Facebook, the report must have hit the giant company hard. It was in August 2019 when they faced a similar issue. They did try to wriggle out of the situation claiming it was old data. But, people were quick to point out that most users do not change personal information that often.

Twitch confirmed a major data breach in early October 2021. The hacker released over 120 GB of data online. Some of the leaked documents showed how much top streamers earn on the popular Amazon gaming platform.

Other data could have been source codes, unreleased games, and client information. The company attributed the breach to a configuration error. At the time of writing this article, the company was still assessing the impact of the data leak.

At this point, you may be wondering what all this has to do with digital signatures. Well, when a data breach occurs, hackers get access to your information. Yes, that includes your eSignature.

Here is how bad it gets. DocuSign, one of the digital signature market leaders, admitted to a data breach in 2017. The hackers used phishing as their mode of attack. The company was quick to assure the public that the cybercriminals were not able to access any personal information.

But that in itself was misleading because the hacker also accessed email addresses. It only stands to reason that the hackers got a lot more information.

Without a doubt, online security should be a concern for anyone in the digital space. And, digital signatures can help with cybersecurity. Multi-factor authentication and encryption provide data security. Digital certificate verification ensures data integrity.

Yet, the digital signature is not 100% hacker-proof. That is why you need to secure it, and we will show you how.

Steps to Making Your Digital Signature More Secure

Let’s dive into ways you can make your digital signature more secure.

  • It Starts With Your Online Security

Online security starts with you. There are steps you can take to stay safe in the digital space including:-

  • Installing necessary security measures. These include antivirus, anti-malware, and anti-ransomware.
  • Enable firewalls or any network security.
  • Enjoy online anonymity with a proxy server. A viable residential proxy, for example, is a worthwhile investment. The connections look like they’re coming from a residence, rather than a data center. They are ideal for web scraping, ad verification and so much more.
  • Avoid the use of free public Wi-Fi. This is critical when connecting to sites that collect sensitive information. Keep internet-connected devices in a safe place to guard against theft or loss.
  • Secure your accounts with a strong password and multi-factor authentication.

Why should you be stringent about your online security? Well, you don’t want to make it easy for hackers to access your information.

  • Invest In the Right Cloud Solutions

Digital signatures utilize software-as-a-service (SaaS) models. It is important to pay attention to the type of security protocols that the vendor provides.

Take the time to educate yourself on several factors. Such include any security breaches or data loss that may have occurred in the past.

Ask questions about the type of cloud infrastructure they are using. It should meet regulatory requirements around digital security. Also, have clarity on data encryption.

There are two basic models that many vendors will use. These are resting and transit data. The former refers to any data in a cloud server or hard drive that is not in use.

Transit data is any information movement between applications and servers. Strong encryption for both is necessary for the security of documentation or records.

Do take the time to research the vendor you wish to work with. Do they have the relevant expertise in the field? Read customer reviews and ask for references. You will be entrusting your online security to them. Due diligence can help you avoid costly mistakes.

  • Signee Verification or Authentication

Another way of ensuring digital signature security is through signee or recipient verification. You need to confirm their validity before they execute any electronic signature. One way to do this is to put in place multiple authentication protocols.

There are many options you can use. Such include password authorization, remote ID, and email address verification. Government-approved documentation like driving licenses can also provide proof of validity.

Taking such steps ensures that only the intended recipient can access the documents.

  • Only Use PKI or PKG Digital Signatures

We have already looked at the PKI standards above. Pretty Good Privacy (PGP) is an extra encryption program. It works with public-key cryptography and symmetric keys.

But, PKI uses Certificate authority validation (CA) to validate a user’s identity. The CA takes the position of a reliable third party. They can accept, authenticate, issue, and maintain digital certificates.

PGP allows for a web of trust validation. The user decides who they trust for vetting. Without PGP or PKI, it would be a significant challenge to confirm someone’s identity. It would even be harder to revoke compromised keys. This makes it easier for hackers to impersonate people.

Final Thoughts

Digital signatures are secure and convenient. But you must do your part to enhance their security. We have shared some critical steps in our article above. Start by enhancing your online security.

Secure your internet-connected devices with antivirus, firewalls, and anti-ransomware. A residential proxy provides anonymity while online. It makes it harder for third parties to track your online activities.

Other steps include investing in the right cloud solutions. Selecting the right vendor and software will need some research on your part.

Recipient verification ensures only the intended recipient has access to the documents. Finally, ensure the digital signatures adhere to PKI and PGP standards.

You can learn a lot more about eSignatures by clicking here.


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