Sunday, February 28, 2016

RIPE-Atlas Anchor installation

Ripe-Atlas project Anchor installation.

Anchor is high capacity RIPE-Atlas probe for internet measurements.

Anchor mainly consist of  Soekris Net6501-70 board (can find on kd85.com) and running Centos 6.x.

 

 

[gallery link="file" ids="802,801,800,799"]

Analyzing Spam - Visualization

Beautiful image of visualization spam traffic on primary mailserver.

Every blue path is spam detected and delivered to mailbox spam folder, every yellow path is rejected spam.

spam-detected-rejected

Friday, February 26, 2016

RIPE-Atlas Traceroute monitoring

Last day I did some measurements using RIPE-Atlas project.

I did traceroute to Livesport infrastructure using 1000 probes around the globe.

Here is some nice visualization of ASN paths.

 

livesport-universe

ESP8266 + InfluxDB + OLED DIsplay and DHT22

Basicly just put together from Examples. Sending data tu InfluxDB was little bit tricky using HTTPClient and POST method for InfluxDB.