--- title: Virtel Blog - Mainframe modernization and security | 3270 Emulation (2) description: "3270 Emulation | In this blog you will find helpful information to fully benefit from your z/OS systems: \nLearn more about 3270 emulation, modernization, and security. \nOptimize your mainframe costs and train your teams to z skills.\nStay informed with the latest news in the industry. (2)" --- [![Virtel-logo202](https://blog.virtelweb.com/hs-fs/hubfs/Virtel-logo202.png?width=200&height=62&name=Virtel-logo202.png "Virtel-logo202")](https://blog.virtelweb.com/) - [Articles](https://blog.virtelweb.com/) - [Resources](https://www.virtelweb.com/support-resources/resources.html?utm_source=blog&utm_medium=blog_cta) - [Try Virtel](https://www.virtelweb.com/support-resources/virtel-demos-and-free-trial.html?utm_source=blog&utm_medium=blog_cta) - [Contact Us](https://www.virtelweb.com/contact.html?utm_source=blog&utm_medium=blog_cta) - [Virtel Web Suite](https://www.virtelweb.com?utm_source=blog&utm_medium=blog_cta) # Blog Virtelweb - [Mainframe](https://blog.virtelweb.com/tag/mainframe) - [3270 emulation](https://blog.virtelweb.com/tag/3270-emulation) - [applications mainframe](https://blog.virtelweb.com/tag/applications-mainframe) [![](https://blog.virtelweb.com/hubfs/pexels-ono-kosuki-5648393.jpg)](https://blog.virtelweb.com/why-your-tn3270-emulator-may-not-be-as-secure-as-you-think) ### [Why your TN3270 emulator may not be as secure as you think.](https://blog.virtelweb.com/why-your-tn3270-emulator-may-not-be-as-secure-as-you-think) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on June 1, 2021 Chances are that your employees access sensitive data through your IBM 3270 applications. Customer data, transaction... [Read More](https://blog.virtelweb.com/why-your-tn3270-emulator-may-not-be-as-secure-as-you-think) [![](https://blog.virtelweb.com/hubfs/carson-masterson-0mXw-dvuLok-unsplash%20(1).jpg)](https://blog.virtelweb.com/tn3270-3270-terminal-3270-applications) ### [TN3270, 3270 terminal, 3270 applications… What is 3270 ?](https://blog.virtelweb.com/tn3270-3270-terminal-3270-applications) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on April 21, 2021 In our articles or on the web, you’ve no doubt come across the term « 3270 ». Though it may be common knowledge for... [Read More](https://blog.virtelweb.com/tn3270-3270-terminal-3270-applications) [![](https://blog.virtelweb.com/hubfs/businessman-3213659_1920-1.jpg)](https://blog.virtelweb.com/can-your-ibm-3270-emulator-achieve-these-3-key-mainframe-modernization-goals) ### [Can your IBM 3270 emulator achieve these 3 key mainframe modernization goals?](https://blog.virtelweb.com/can-your-ibm-3270-emulator-achieve-these-3-key-mainframe-modernization-goals) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on March 15, 2021 Choosing the best IBM 3270 terminal emulator is a lengthy and complex process. That is why you made sure to do your... [Read More](https://blog.virtelweb.com/can-your-ibm-3270-emulator-achieve-these-3-key-mainframe-modernization-goals) [![](https://blog.virtelweb.com/hubfs/brooke-cagle-Ftx92UKO3Xg-unsplash%20(2).jpg)](https://blog.virtelweb.com/can-your-tn3270-emulator-keep-up-with-chromebooks-and-vdi) ### [Can your TN3270 emulator keep up with Chromebooks and VDI?](https://blog.virtelweb.com/can-your-tn3270-emulator-keep-up-with-chromebooks-and-vdi) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on January 18, 2021 With the recent pandemic and boom of remote working, properly equipping employees has become a key concern for CIOs. Company... [Read More](https://blog.virtelweb.com/can-your-tn3270-emulator-keep-up-with-chromebooks-and-vdi) [![](https://blog.virtelweb.com/hubfs/blog_images/Articles/pexels-andrea-piacquadio-874242.jpg)](https://blog.virtelweb.com/what-is-the-best-alternative-to-replace-your-existing-terminal-emulation) ### [What is the best alternative to replace your TN3270 emulator?](https://blog.virtelweb.com/what-is-the-best-alternative-to-replace-your-existing-terminal-emulation) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on December 14, 2020 The reason you’re asking this question is understandable. The promises heavy TN3270 emulators made years ago are starting to... [Read More](https://blog.virtelweb.com/what-is-the-best-alternative-to-replace-your-existing-terminal-emulation) [![](https://blog.virtelweb.com/hubfs/blog_images/Articles/pexels-lukas-590022.jpg)](https://blog.virtelweb.com/optimize-your-mainframe-costs-by-modernizing-your-tn3270-emulator) ### [Optimize your mainframe costs by modernizing your TN3270 emulator](https://blog.virtelweb.com/optimize-your-mainframe-costs-by-modernizing-your-tn3270-emulator) by [Alexandre MOULIN](https://blog.virtelweb.com/author/alexandre-moulin) on November 19, 2020 “Is a mainframe computer truly expensive?”, this is a question surrounded by fierce debate. Sure, you need to pay a... [Read More](https://blog.virtelweb.com/optimize-your-mainframe-costs-by-modernizing-your-tn3270-emulator) [![](https://blog.virtelweb.com/hubfs/blog_images/Articles/mimi-thian-BYGLQ32Wjx8-unsplash.jpg)](https://blog.virtelweb.com/remote-work-how-to-simplify-your-mainframe-environment) ### [Remote work: How to simplify your mainframe environment?](https://blog.virtelweb.com/remote-work-how-to-simplify-your-mainframe-environment) by [Julien DUMEZ](https://blog.virtelweb.com/author/julien-dumez) on October 14, 2020 Let's face it: predicting the future is hard. COVID19 is a painful reminder that no one can predict the future. However, we... [Read More](https://blog.virtelweb.com/remote-work-how-to-simplify-your-mainframe-environment) [\< Previous](https://blog.virtelweb.com/tag/3270-emulation/page/1) ### Subscribe Here! 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