DNS Over HTTPS: Why, How, When, and What Is It, Exactly?
DNS, the old standby of name resolution protocols, has been with us for a long time and will be for a long time to come. But like any “old standby” protocol, DNS has some imperfections. Like many early internet protocols, DNS was designed with an almost total lack of security. Finding an IP address via … Read more DNS Over HTTPS: Why, How, When, and What Is It, Exactly?
How to Stop, Prevent, and Protect Yourself from a DDoS Attack
Distributed denial-of-service (DDoS) attacks are increasingly becoming a problem for global companies that have a significant portion of their business online. Knowing how to stop a DDoS attack is vitally important, especially considering that it can cost a business significantly in lost revenue. This might mean employing protection tools — my personal pick is Security … Read more How to Stop, Prevent, and Protect Yourself from a DDoS Attack
Introduction to SAP: Everything Beginners Need to Know about SAP Security
SAP security is a technical module that works within SAP systems to allow access where it’s needed and prevent access where it’s not. Establishing good internal security and access processes is a vital part of helping ensure your SAP system is protected and will function well. Protecting against external threats is important, but internal threats … Read more Introduction to SAP: Everything Beginners Need to Know about SAP Security
Exploring the Use of DNS in Multi-Cloud Environments
The multi-cloud approach to modern IT means workloads—whether virtual machines, containers, or minimal applications—can be located on any one of multiple independent infrastructures; whether running simultaneously for fault-tolerance or when being moved between these. In a modern IT deployment, workloads can (and will) regularly move between cloud and onsite deployments, whether for price, maintenance, latency, or … Read more Exploring the Use of DNS in Multi-Cloud Environments
DNS, Regulatory Compliance, and You
The European Union’s General Data Protection Regulation (GDPR), one of the most rigorous pieces of privacy legislation to date, has become almost synonymous with data privacy. This is partly due to its broad scope. The GDPR applies to any organization collecting and processing the data of an EU citizen—even if the organization isn’t based in … Read more DNS, Regulatory Compliance, and You
Best Ways to Transfer Large Files
It can be incredibly frustrating when you finally finish a large project and attempt to send your file to your boss, colleague, friend, or supervisor, just to be told the file is too large to send. What’s more, many workarounds may not offer appropriate security measures to protect your files. Especially for business use, there … Read more Best Ways to Transfer Large Files
FedRAMP vs FISMA
Every federal agency has security compliance requirements that must be met on an annual or ongoing basis. Two of the most important requirements are FISMA (Federal Information Systems Management Act) and FedRAMP (Federal Risk and Authorization Management Program). While these two federal requirements have a lot in common, they pertain to different types of systems. … Read more FedRAMP vs FISMA
6 Best FREE Patch Management Software
Managing patches across numerous workstations and servers is no easy task. But despite the grievances many IT professionals have with patch management (there are too many patches to keep up with, patches can fail during implementation, etc.), practicing patch management is critical. Without proper patch management, you’re exposing your company to hundreds of thousands of … Read more 6 Best FREE Patch Management Software
IDS vs. IPS: What’s the Difference?
Not all IT professionals are clear on IDS vs. IPS, even though these concepts are important for overall network security. Think of it this way: security alerts and responses go together. A burglar alarm won’t do you much good if it doesn’t somehow deter crime in progress. On the other hand, having the cops show … Read more IDS vs. IPS: What’s the Difference?
How to Use FTP on a Mac
IT professionals looking to use FTP on a Mac must fully understand what FTP is, the risks involved, and the tools available to help them increase efficiencies and keep sensitive information secure. To understand how to use FTP on a Mac, it’s important to fully grasp what FTP is and how it works. File transfer … Read more How to Use FTP on a Mac