So it's looking almost certain that what caused the UK National Air Traffic Services' computer system to go down for several hours was some dodgy data in an inbound flight plan.
When the GDS Service Standard was first launched, Point 11 in the acceptance criteria was to Make a plan for being offline; for reasons I don't know or understand, when the [...]
Read the rest of Make a plan for the system going down .
In group Public / Third Sector Digital![[Mrs. Roberts receives a call from her son's school on her wireless phone. She is standing with a cup of hot coffee or tea (shown with a small line above the cup) facing a small round three-legged table to the right. The voice of the caller is indicated to come from the phone with a zigzag line.] Voice over the phone: Hi, This is your son's school. We're having some computer trouble. [In this frame-less panel Mrs. Roberts has put the cup down on the table turned facing out.] Mrs. Roberts: Oh, dear – did he break something? Voice over the phone: In a way – [Mrs. Roberts is now drinking from the cup again looking right. The table is not shown.] Voice over the phone: Did you really name your son Robert'); DROP TABLE Students;-- ? Mrs. Roberts: Oh, yes. Little Bobby Tables, we call him. [Mrs. Roberts holds the cup down.] Voice over the phone: Well, we've lost this year's student records. I hope you're happy. Mrs. Roberts: And I hope you've learned to sanitize your database inputs.](https://imgs.xkcd.com/comics/exploits_of_a_mom.png)