- [x] Used appropriate template for the issue type - [x] Searched both open and closed issues for duplicates of this issue - [x] Title adequately and _concisely_ reflects the feature or the bug # Bug Report ## Restify Version 4.3.x ## Node.js Version does not matter ## Expected behaviour Restify should be free of known security vulnerabilities. ## Actual behaviour Restify uses an old version of http-signature that has a known vulnerability ``` "http-signature": "^0.11.0" ``` This is fixed in http-signature 1.0.0 (latest versions is 1.2.0) See [joyent/node-http-signature@78ab1da](https://github.com/joyent/node-http-signature/commit/78ab1da232f31f695f5c362d863593a143aa8b56) It is corrected in https://github.com/restify/node-restify/issues/1388 for version 5.x. ## Repro case n/a ## Cause ## Are you willing and able to fix this? Yes