2. Making the Difference
What is behind Bitdefender’s Cloud,
the service that boosted us to the first
position of the AV solutions charts.
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 2

3. The Bitdefender Cloud
Copyright@bitdefender 2011 / www.bitdefender.com 4/6/2012 • 3

4. URLCHECKING CLEANSET SIMILARITIES
OUTBREAK DETECTION ANTIFRAUD
EMAIL ANTISPAM MOBILE ANTIMALWARE
SOCIAL NETWORK ANTISPAM ANTIPHISHING
FACEBOOK TWITTER REAL TIME VIRUS REPORT
REAL TIME SPAM REPORT STATISTICS
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 4

5. The Challenge!
Copyright@bitdefender 2011 / www.bitdefender.com 4/6/2012 • 5

6. 40k reqs/sec or 3.4 billion reqs/day
100k connections per entry point
60k queries/sec in our databases
1 billion records stored and queried
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 6

7. The Solution Stack
Copyright@bitdefender 2011 / www.bitdefender.com 4/6/2012 • 7

8. Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 8

9. NodeJS
• The Good
• Complete async I/O programing
• From an idea to a running POC in under 30 mins
• Leverages JavaScript’s flexibility
• Very easy to move from one machine to another
• The Bad
• Most programmers are not accustomed to async programing
• Most libraries are not as feature-rich as their counterparts in
more mature languages (Python, C/C++ etc.)
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 9

10. MongoDB
• The Good
• Replication Architecture – 1 Primary, Multiple Secundaries
• 40k queries/sec per DB server
• 25k inserts/sec per DB server
• Very easy to scale
• Very flexible since it is a NoSQL database
• The Bad
• Server wide lock
• Might require more programing then a SQL DB in some cases
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 10

11. RabbitMQ
External POP HQ
P
R
R
W
Copyright@bitdefender 2012 / www.bitdefender.com 4/6/2012 • 11

12. Thank you!