Security News and Articles

Photo by saeed karimi on Unsplash

DNS name resolution with HTTPS

Confidential Game free

Now that web content is encrypted by HTTPS, the underlying name resolution is often unprotected. We look at the classic DNS protocol and investigate whether DNS over HTTPS could be the solution to ensure the confidentiality of DNS requests.
DNS , Privacy , Security
more...
Lead Image © JPaget RFphotos, 123RF.com

Diving into infrastructure security

Trackers free

How to deal with threat intelligence on the corporate network when the existing security tools are not effective.
Firewall , security , threat management
more...
Lead Image © bloomua, 123RF.com

Policy rulesets in cloud-native environments

Just Enough free

What a user is allowed to do in a program is usually defined by a role model, which often poses numerous challenges, especially in the cloud or for infrastructure as code. The free Open Policy Agent offers a flexible way to manage user rights.
cloud , Kubernetes , security
more...
Photo by Jonathan Chng on Unsplash

Quick UDP Internet connections

Fast Track free

The UDP-based Quick UDP Internet Connections (QUIC) protocol comes with mandatory TLS encryption and promises faster speeds.
encryption , latency , security
more...
Lead Image © Sergey Nivens, 123RF.com

Single sign-on like the big guys

Authenticate Anything free

Keycloak is a robust and mature project that provides a modern single sign-on authorization experience and centralized authentication of your apps.
authentication , password manage... , Red Hat
more...
Lead Image © Nah Ting Feng, 123RF.com

Lithnet Password Protection for Active Directory

P@ssw0rdis@s3cr3t! free

Lithnet Password Protection for Active Directory provides flexible rules beyond that possible with group policies alone and prevents the use of previously compromised passwords.
Active Directory , multifactor aut... , password manage...
more...
Photo by Kyle Head on Unsplash

Exploiting, detecting, and correcting IAM security misconfigurations

Bad Actor free

Three IAM security misconfiguration scenarios are rather common: allowing the creation of a new policy version, the modification of a role trust policy, and the creation of EC2 instances with role passing. We look at ways to avoid and detect IAM security holes.
AWS , cloud , Security
more...
Photo by Bryan Garces on Unsplash

Filter DNS queries with Blocky

Blocks free

The Domain Name System is repeatedly the target of or is leveraged for attacks on corporate infrastructures; however, it also lets you protect corporate networks against attacks and malware. The Blocky DNS server sets up quickly to secure DNS queries and DNS filtering for corporate networks.
DNS , Security , Server , tools
more...
Photo by Nick Fewings on Unsplash

Spotlight on the Kubernetes package manager, Helm

Helmsman free

A Helm chart is a template of several parts that defines, deploys, and upgrades Kubernetes apps and can be considered the standard package manager in the Kubernetes world.
Kubernetes , Linux , management , Security
more...
Photo by Soner Eker on Unsplash

Detecting and analyzing man-in-the-middle attacks

Cuckoo's Egg free

Wireshark and a combination of tools comprehensively analyze your security architecture.
Security , tools , Wireshark
more...

1 2 3 4 5 6 7 ... 17 Next »