PKI and digital certificates
Using a public key infrastructure (PKI), certificate authority (CA) and digital certificates is a key way to develop a secure network infrastructure for user access, keep data secure and eliminate hacker threats. Get expert advice and tools to implement PKI in your organization.
New & Notable
Digital Certificates: Risks, Changes & Buying Techniques
Buying digital certificates, or public key certificates, can be a complex process. Security expert Michael Cobb identifies features to consider prior to choosing and implementing a digital certificate.
PKI and digital certificates News
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October 03, 2018
03
Oct'18
DigiCert, Gemalto and ISARA to provide quantum-proof certificates
Quantum computing threats are on the horizon, but DigiCert, Gemalto and ISARA have teamed up to develop new quantum-proof digital certificates and remake the PKI industry.
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June 29, 2018
29
Jun'18
GlobalSign, Comodo launch competing IoT security platforms
Rival certificate authorities GlobalSign and Comodo CA have strengthened their presence in the IoT security market with new platforms for connected devices.
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April 16, 2018
16
Apr'18
SSH announces new key and certificate management service
A new key and certificate management service is now offered by SSH, which teamed up with AppViewX to provide a way to administer cryptographic keys and digital certificates.
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March 27, 2018
27
Mar'18
TLS 1.3 update is finalized with encryption upgrade
The IETF approves the TLS 1.3 encryption protocol upgrade after four years and 28 versions; improvements include better security and performance, as well as middlebox support.
PKI and digital certificates Get Started
Bring yourself up to speed with our introductory content
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What does a Windows 10 digital certificate do?
IT pros can build trust into Windows 10 by adding certificates that form trusted connections by confirming the identity of any individuals or entities communicating with the OS. Continue Reading
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digital signature
A digital signature is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document. Continue Reading
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cryptography
Cryptography is a method of protecting information and communications through the use of codes so that only those for whom the information is intended can read and process it. Continue Reading
Evaluate PKI and digital certificates Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Public key pinning: Why is Google switching to a new approach?
After introducing HTTP Public Key Pinning to the internet two years ago, the upcoming Chrome will replace it with the Expect-CT header. Matt Pascucci explains the switch. Continue Reading
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The digital certificate: How it works, which to buy
This expert guide on the digital certificate provides essential information to what can be a complex purchase. Learn about the options and how to find the best for one for your network. Continue Reading
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Timeline: Symantec certificate authority improprieties
Timeline: Follow along as Google and Mozilla raise issues with Symantec certificate authority actions, and then attempt to return trust to the CA giant. Continue Reading
Manage PKI and digital certificates
Learn to apply best practices and optimize your operations.
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Running a private certificate authority: What are the risks?
Running a private certificate authority can pose significant risks and challenges to meet baseline requirements. Michael Cobb explores what enterprises should know. Continue Reading
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WoSign certificates: What happens when Google Chrome removes trust?
Google Chrome has started removing trust in certificates issued by WoSign. Matthew Pascucci explains this decision and what it means for companies using WoSign certificates. Continue Reading
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How can users protect mobile devices from SandJacking attacks?
Attackers can use the SandJacking attack to access sandboxed data on iOS devices. Expert Nick Lewis explains how to protect your enterprise from this attack. Continue Reading
Problem Solve PKI and digital certificates Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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What are the steps for an Exchange certificate renewal?
An expired Exchange 2010 certificate is one of those issues that catches everyone's attention. Check and replace certificates with these basic commands. Continue Reading
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PGP keys: Can accidental exposures be mitigated?
The accidental publication of an Adobe private key could have put the company in jeopardy. Matt Pascucci explains how it happened and how to better protect PGP keys. Continue Reading
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Ticketbleed flaw: How can SSL session identities be protected?
The Ticketbleed flaw in F5 Networks' BIG-IP appliances leaks uninitialized memory and SSL session identities. Expert Michael Cobb explains how enterprises can mitigate it. Continue Reading