February 1, 2017 
4 min readHello. This is Iwakiri from the ISAO Security Project. This is the fourth time. From this time on, it will be an intermediate edition. In the intermediate section, we will explain how to set up Deep Security. Before that, I would like to talk a little conceptually. I think many people are wondering, "What is IDS/IPS?" See the diagram below. First, take a look at the three boxes on the far right. ...
January 12, 2017 5 min readHello. This is Iwakiri for the security project. This is the third time. As a recap of the previous article, anti-malware alone cannot prevent unknown threats. To do this, you need to check the server from various perspectives. Again, if we compare a server to a person, ensuring security is similar to health management. ...
January 5, 2017 4 min readHello. This is Iwakiri for the security project. This is the second time. Last time, I talked about how "anti-malware alone cannot protect a server", but to put it simply, anti-malware is a measure against "known threats". Unknown threats, which means that you may not be able to deal with new malware species. ...
December 27, 2016 2 min readHello. This is Iwakiri from the ISAO Security Project. When I work in security, I notice that many servers don't have security products. Why do you always put security products on your PC, but not on your server? I guess it's because people think it's "expensive" and "uncomfortable to set up". It is true that there are some expensive products, but the Deep...
