Research
Security News
Malicious npm Packages Inject SSH Backdoors via Typosquatted Libraries
Socket’s threat research team has detected six malicious npm packages typosquatting popular libraries to insert SSH backdoors.
CLI tool for testing SMTP over Telnet.
smtp-test is a very crude testing tool to save the hassle of using Telnet or Netcat manually.
To install the tool run npm install -g smtp-test
.
The tool makes available the smtptest
command and requires a test file as the first parameter.
e.g. smtptest localmail.test.json
To generate a sample test file simply run smtptest -c filename.json
The test file format is as follows:
{
"server": "localhost",
"port": 3000,
"from": "user@localhost",
"to": "user@destination.com",
"data": "Hello from smtp-test..!",
"header": {
"From": "user@localhost",
"To": "user@destination.com",
"Reply-To": "user@localhost",
"Date": "2013-02-13T23:06:14.507Z",
"Subject": "SMTP Test",
"Content-Type": "plain/text"
}
}
*Additional headers can also be specified.
Note:
The .json
test file is simply being included with the standard require
method, so you could also use a .js
or .coffee
file to include dynamic parameters like new Date()
for the date header.
FAQs
Simple CLI tool for testing SMTP via Telnet.
We found that smtp-test demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Socket’s threat research team has detected six malicious npm packages typosquatting popular libraries to insert SSH backdoors.
Security News
MITRE's 2024 CWE Top 25 highlights critical software vulnerabilities like XSS, SQL Injection, and CSRF, reflecting shifts due to a refined ranking methodology.
Security News
In this segment of the Risky Business podcast, Feross Aboukhadijeh and Patrick Gray discuss the challenges of tracking malware discovered in open source softare.