Commit message (Collapse) | Author | Age | |
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* | Silenced | Luca Deri | 2022-02-14 |
| | | | | | | | | | NDPI_SUSPICIOUS_DGA_DOMAIN, NDPI_BINARY_APPLICATION_TRANSFER, NDPI_HTTP_NUMERIC_IP_HOST, NDPI_MALICIOUS_JA3, for predefined connectivity check and cybersec categories | ||
* | Updated test results | Luca Deri | 2022-02-03 |
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* | Sync unit tests results (#1423) | Ivan Nardi | 2022-01-28 |
| | | | Fix: 7a3aa41a | ||
* | STUN: fix "confidence" value for some classifications (#1407) | Ivan Nardi | 2022-01-15 |
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* | Improved MicrosoftAzure detection | Luca Deri | 2022-01-12 |
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* | Add a "confidence" field about the reliability of the classification. (#1395) | Ivan Nardi | 2022-01-11 |
| | | | | | | | | | | | | | As a general rule, the higher the confidence value, the higher the "reliability/precision" of the classification. In other words, this new field provides an hint about "how" the flow classification has been obtained. For example, the application may want to ignore classification "by-port" (they are not real DPI classifications, after all) or give a second glance at flows classified via LRU caches (because of false positives). Setting only one value for the confidence field is a bit tricky: more work is probably needed in the next future to tweak/fix/improve the logic. | ||
* | Added Microsoft Azure support | Luca Deri | 2021-12-19 |
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* | ndpiReader: slight simplificaton of the output (#1378) | Ivan Nardi | 2021-11-27 |
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* | Fix writes to `flow->protos` union fields (#1354) | Ivan Nardi | 2021-11-15 |
| | | | | | | | | | | | | | | | | | | | | | | | | | We can write to `flow->protos` only after a proper classification. This issue has been found in Kerberos, DHCP, HTTP, STUN, IMO, FTP, SMTP, IMAP and POP code. There are two kinds of fixes: * write to `flow->protos` only if a final protocol has been detected * move protocol state out of `flow->protos` The hard part is to find, for each protocol, the right tradeoff between memory usage and code complexity. Handle Kerberos like DNS: if we find a request, we set the protocol and an extra callback to further parsing the reply. For all the other protocols, move the state out of `flow->protos`. This is an issue only for the FTP/MAIL stuff. Add DHCP Class Identification value to the output of ndpiReader and to the Jason serialization. Extend code coverage of fuzz tests. Close #1343 Close #1342 | ||
* | Fixed cleartext protocol assignment (#1357) | Ivan Nardi | 2021-10-25 |
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* | Refreshed results list | Luca Deri | 2021-10-16 |
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* | Updated test results after latest commit | Luca Deri | 2021-10-16 |
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* | Updated output | Luca Deri | 2021-08-07 |
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* | ndpiReader: add statistics about nDPI performance (#1240) | Ivan Nardi | 2021-07-13 |
| | | | | | | | The goal is to have a (roughly) idea about how many packets nDPI needs to properly classify a flow. Log this information (and guessed flows number too) during unit tests, to keep track of improvements/regressions across commits. | ||
* | Updated category labels | Luca Deri | 2021-07-08 |
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* | Addesses partial application matching (#1207) | Luca Deri | 2021-06-21 |
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* | Fixed expected output | Luca Deri | 2021-06-03 |
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* | Improved TLS browser detection heuristics | Luca Deri | 2021-05-19 |
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* | Added flow risk score | Luca Deri | 2021-05-18 |
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* | Reworked human readeable string search in flows | Luca Deri | 2021-05-17 |
| | | | | Removed fragment manager code | ||
* | Added browser TLS heuristic | Luca Deri | 2021-05-13 |
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* | Better DGA detection (slightly decreased accuracy) | Luca Deri | 2021-03-20 |
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* | Improved DGA detection | Luca Deri | 2021-03-03 |
| | | | | | | | | Before Accuracy 66%, Precision 86%, Recall 38% After Accuracy 71%, Precision 89%, Recall 49% | ||
* | Improved nDPI string matching algorithm | Luca Deri | 2021-02-18 |
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* | STUN improvements | Luca Deri | 2021-02-10 |
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* | (Temporarely) Disabled fragment manager (#1129) | Luca Deri | 2021-02-05 |
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* | Updated results due to the new fragment manager handler | Luca Deri | 2021-02-03 |
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* | Introduced fix on TLS for discarding traffic out of sequence that might ↵ | Luca Deri | 2020-12-22 |
| | | | | invalidate dissection | ||
* | Fixes #1029 | Luca Deri | 2020-11-27 |
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* | Various optimizations to reduce not-necessary calls | Luca Deri | 2020-09-24 |
| | | | | | Optimized various UDP dissectors Removed dead protocols such as pando and pplive | ||
* | Stddev calculation changes | Luca Deri | 2020-08-30 |
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* | Fixed false positive in suspicous user agent | Luca Deri | 2020-08-30 |
| | | | | Optimized stddev calculation | ||
* | Added new check for detecting suspicious (too long) names | Luca Deri | 2020-08-21 |
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* | Added new traffic category for connectivity check detection | Luca Deri | 2020-08-04 |
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* | Fixed partial TLS dissection | Luca Deri | 2020-07-30 |
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* | Changed due to bin size extension | Luca Deri | 2020-07-30 |
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* | Updated test results due to bin changes | Luca Deri | 2020-07-09 |
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* | Fixes #906 | Luca Deri | 2020-06-22 |
| | | | | Packet bins are not printed wehn empty | ||
* | Added ndpi_bin_XXX API | Luca Deri | 2020-06-22 |
| | | | | Added packet lenght distribution bins | ||
* | Added check in TLS 1.2+ for reporting a risk when TLS is not used to carry HTTPS | Luca Deri | 2020-06-08 |
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* | Added stub for checking HTTP header | Luca Deri | 2020-05-21 |
| | | | | Updated Teams result | ||
* | Added NDPI_TLS_CERTIFICATE_EXPIRED, NDPI_TLS_CERTIFICATE_MISMATCH, to ndpi_risk | Luca Deri | 2020-05-15 |
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* | Added the ability to detect when a known protocol is using a non-standard port | Luca Deri | 2020-05-10 |
| | | | | Added check to spot executables exchanged via HTTP | ||
* | Added TLS issuerDN and subjectDN | Luca Deri | 2020-05-07 |
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* | Office365 renamed to Microsoft365 (by Microsoft) | Luca Deri | 2020-04-20 |
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* | Results update | Luca Deri | 2020-04-17 |
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* | Added detection of Microsoft Teams | Luca Deri | 2020-04-16 |