0P3N Blog

We write the program for substitution of hosts (with ++)For a start, a little bit of information from google what is itQuote:hosts - a text file containing a database of domain names and used when translating them into the network addresses of nodes. This file takes precedence over DNS servers. Unlike DNS, the contents of the file are controlled ...

History of cloud computing       I.             Start up for the cloud. Cloud can be considered as a model where related user can get on demand access to the shared ...

Today, cyber threats are looming larger than physical threats such as terrorism. According to research that was conducted by the Unisys Security Index™ in 2017 this is true for both developed and developing nations. This is because we're now embracing more digital devices and services in both our work and personal lives. As such, most of us ...

Our Engineers and Devs have learned a great deal during the short time they've been afforded access to the multitude of resources housed within the virtual walls of Cybrary Business . Many solution integrators would probably agree, embarking on a voyage into the next generation of IT is an endeavor fraught with paradoxes. If I make the system ...

Ever heard about router on a stick? It literally does not mean that a router should be placed on a stick. It means that a router and switch are connected via a single physical interface configured as 802.1q trunk. The switch has multiple VLANs configured and the router is taking care of the routing between the different ...

Applications working on SQL database platform are easy to use but they have risk of data loss because of SQL MDF File. Despite Database Administrator maintains the SQL database it is prone to corruption as it is highly affected by external factors. Operating system errors, abrupt system shutdown and changes made by user affect the SQL database, so ...

By Richard Arneson, GDT Imagine a world where you come home and toss your car keys, jacket, clothes, wallet, et al., into a bin that would  smartly  send each to where it belongs—closet, key hook, shoved under the bed, etc. The next morning, when you’re getting ready for the new day, everything is exactly where it should ...

Tackling Cybersecurity Turnover: Best Practices to Retain Top Talent The cybersecurity workforce gap is growing: Recent research shows a shortfall of nearly three million skilled professionals worldwide. More worrisome? Almost 60 percent of companies surveyed said this gap puts them at “moderate or extreme” risk of cyber attacks.For organizations fortunate enough to have dedicated, experienced IT teams ...

While working on things which require time and more practice, sometimes you forget the baby steps you take along the way. That’s what happened when one of my colleagues asked a very simple question. I had to brainstorm different ideas in my mind before I finally had the answer. To explain the idea in a better way, learning by ...

Experts, Assemble! Creating Your IT “Dream Team” Cybersecurity is a team sport. Even the best infosec experts can’t manage network, cloud computing, and mobile device security on their own — but attempting to tackle complex cybersecurity issues with a team of generalists also hampers success.What does this mean for your organization? That handling key cybersecurity challenges — such as ...