Everybody agrees to consider “security by obscurity” a false sense of security. By using this principle, the security of an information system in (falsely) increased by hiding sensitive details. Such information can be removed like: by altering the application welcome banner (in Apache, sendmail, etc), by changing the default port
Tag: IDS
SCADA, from a Security Point of View
Recently, I read a RFP issued by a customer. The main topic focused on a perimeter security but a paragraph mentioned the protection of SCADA environments. I’ve no practical experience with SCADA and I tried to find relevant information about the deployment of security solutions in such environments. Here follows