Security News
Research
Data Theft Repackaged: A Case Study in Malicious Wrapper Packages on npm
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Inter connect local machines together with a Express like socket router. Data transfer is cipphered with Diffie Hellman algorithm (dynamic public / private key exchange between peers based on a shared password).
Inter connect local machines together with a Express like socket router. Data transfer is cipphered with Diffie Hellman algorithm (dynamic public / private key exchange between peers based on a shared password).
var Synapsis = require('synapsis');
var synapse = new Synapsis({
namespace: 'namespace-name',
password: '123456',
// Identity will be shared to all peers
identity: {
name : 'dashboard1',
hostname : process.env.HOSTNAME
}
});
// Router
synapse.router('command:restart', () => {
console.log('Got Restart');
});
synapse.router('command:sync_db', (new_db, reply) => {
fs.writeFile('current_db.json', new_db, (err) => {
if (err)
return reply(err);
reply(null, 'DB Synced');
});
});
// Events
synapse.on('peer:connected', function(socket) {
console.log('New peer detected', socket.identity);
});
synapse.on('peer:disconnected', function(err) {
console.error(err);
});
synapse.on('error', function(err) {
console.error(err);
});
synapse.on('ready', function() {
// Broadcast a message to all nodes (w/o current) and do not wait for response
synapse.broadcast('command:restart');
// Broadcast a message + data to all nodes (w/o current) and do not wait for response
synapse.broadcast('command:restart', { some : 'data' });
// Broadcast a message to all nodes (w/o current) and receive messages from each (RPC like)
synapse.broadcast('command:sync_db', { my : { db : true } }, function(err, response) {
console.log(err, response);
});
});
MIT
FAQs
Automatic pub/sub over every possible network. It just works.
The npm package synapsis receives a total of 1 weekly downloads. As such, synapsis popularity was classified as not popular.
We found that synapsis 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.
Security News
Research
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Research
Security News
Attackers used a malicious npm package typosquatting a popular ESLint plugin to steal sensitive data, execute commands, and exploit developer systems.
Security News
The Ultralytics' PyPI Package was compromised four times in one weekend through GitHub Actions cache poisoning and failure to rotate previously compromised API tokens.