|
Using Mailshell's SDK Lite, less than
1.0MB of code resides on the device.
- Can be embedded almost anywhere including mobile
devices, wireless access points, desktop routers,
firewalls, modems, and other low memory devices.
- Extracted tokens are queried against LiveFeed
via DNS over UDP.
- Message digests are sent to Mailshell's rating
servers either via TCP or UDP.
- For each message, Mailshell returns a "spam/phish
score", i.e. the probability between 0%-100% that
the message is spam or phish.
|
Benchmarks
| |
SDK
Lite
|
|
Created
For
|
Where least memory impact is
primary criteria
|
|
Memory
Usage
|
1.0 MB
|
|
Storage
|
1.0 MB
|
|
Default
Accuracy
|
> 98%
|
|
Default
False Positives
|
< 0.05%
|
|
Default
Throughput
|
4 msg/sec
|
|
Default
Latency
|
300 msec/msg
|
|
Format
|
Hosted version of the Mailshell
Anti-Spam Engine
|
|
Platform
|
Linux, uClinux and other custom
OS (e.g. ZyNOS)
|
|
Hardware Platforms
|
32-bit,64-bit, MIPS-based, ARM-based
(e.g. Cavium)
|
|
Multithread
|
Yes
|
|
Method
|
Parses incoming messages to
obtain tokens and/or fingerprints and queries
them against LiveFeed reputation service and
Mailshell's remote rating servers.
|
|
* DNS caching vastly improves throughput.
**On a AMD 64 dual core X2 2.8GHz machine
running Linux.
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