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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.
FakeSMTPd is an SMTP server for testing mail functionality. Any mail sent via this server will be saved, but will not be forwarded any further.
Mail is printed to stdout by default in default mbox format, as defined in RFC 4155. The SMTP mail receivers are added in X-FakeSMTPd-Receiver headers.
fakesmtpd [OPTIONS]
Supported options:
-o
, --output-filename [FILENAME]
mbox file for output, default: stdout-b
, --bind [ADDRESS]
IP addresses to listen on, default: 127.0.0.1-p
, --port [PORT]
SMTP port to listen onDocker image available.
FAQs
SMTP server for testing mail functionality
We found that fakesmtpd demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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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
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In this segment of the Risky Business podcast, Feross Aboukhadijeh and Patrick Gray discuss the challenges of tracking malware discovered in open source softare.