-
Notifications
You must be signed in to change notification settings - Fork 6
/
Copy pathnetalert.html
271 lines (238 loc) · 10.2 KB
/
netalert.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
<!DOCTYPE html>
<html>
<meta charset="UTF-8">
<head>
<base href="https://cs.unibuc.ro/~pirofti/" />
<title>Paul Irofti | NetAlert</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta name="description" content="NetAlert Research Project" />
<meta name="keywords" content="research,teaching,university
dictionary learning,sparse representations,
operating systems,security,
development,software,hardware,kernel,bsd,irofti,paul,c,
ruby,lisp,unix,shell,script,voip,security" />
</head>
<body style="font-family: monospace">
<div style="float:left; margin-top:50px">
<a style="text-decoration: none; font-size: x-large" href="index.html">
<b>Paul Irofti</b></a><br/><br/><br/>
<big><b>About me:</b></big> <br/>
<a href="resume/paul-irofti-cv-en.pdf">Resume</a>
(<a href="resume/paul-irofti-cv-ro.pdf">RO</a>)<br/>
<a href="publications.html">Publications</a><br/>
<a href="education.html">Education</a><br/>
<a href="secsem.html">Security Seminar</a><br/>
<a href="https://ilds.ro">ILDS</a><br/>
<a href="https://orcid.org/0000-0002-7541-4334" target="_blank">ORCID</a><br/>
<a href="https://scholar.google.ro/citations?user=yJZpIfgAAAAJ" target="_blank">Scholar</a><br/>
<a href="http://ro.linkedin.com/in/paulirofti" target="_blank">LinkedIn</a><br/>
<a href="https://github.com/pirofti" target="_blank">GitHub</a><br/>
<p/> <big><b>Grants:</b></big> <br/>
<a href="ddnet.html">DDNET</a><br/>
<a href="graphomaly.html">Graphomaly</a><br/>
NetAlert<br/>
<a href="legat.html">LEGAT</a><br/>
<a href="deddos.html">DeDDoS</a><br/>
<p/> <big><b>Teaching:</b></big> <br/>
<a href="so.html">Sisteme de Operare</a><br/>
<a href="uso.html">Utilizarea SO</a><br/>
<a href="osds.html">OS Security</a><br/>
<a href="va.html">Vedere Artificială</a><br/>
<a href="stls.html">Static Analysis</a><br/>
<a href="ps.html">Prelucrarea Semnalelor</a><br/>
<a href="https://numeric.cs.unibuc.ro/cni.html">Calcul Numeric</a><br/>
<a href="https://numeric.cs.unibuc.ro/ad.html">Anomaly Detection</a><br/>
<p/> <big><b>Contact:</b></big> <br/>
<img src="images/email.png" alt="[E-mail address]" /><br/>
</div>
<div style="float:left; border-left: 5px solid black; vertical-align: top;
margin-left: 30px; margin-top: 50px; width: 700px">
<p style="margin-left: 20px; font-size: x-large;"/>
<img src="netalert/netalert-logo.png" alt="[Netalert logo]" style="width:30%;" />
<p style="margin-left: 20px; font-size: x-large;"/>
<b>NetAlert – Automatic tools for detecting abnormal behavior in computer networks</b></br>
<p style="margin-left: 20px; font-size: x-large;"/>
<img src="netalert/netalert-stats.png" alt="[Netalert stats]" style="width:100%;" />
<p style="margin-left: 20px; font-size: large"/>
<b>News</b></br>
<p style="margin-left: 20px"/>
2023
<ul><li>
[May'23] -- <a href="https://www.linkedin.com/posts/nextgen-software_nextgensoftware-universitateabucuresti-consortiu-ugcPost-7062731522746851328-WXAG">Dissemination event</a>
in front of prospective users from the private and public sector.
</li><li>
[Apr'23] -- Final testing and documentation.
Check out the <a href="netalert/netalert-datasheet.pdf">Netalert datasheet</a>!
</li><li>
[Mar'23] -- Intensive testing and bug-fixing.
</li><li>
[Feb'23] -- Split the workload on the two servers as designed.
Web server in front, analysis in the back on the GPU beast.
</li><li>
[Jan'23] -- Installation is live at the <a href="https://unibuc.ro">UB</a> datacenter.
</li></ul>
<p style="margin-left: 20px"/>
2022
<ul><li>
[Dec'22] -- Finilized the acquisition process for the 5 GPUs
</li><li>
[Nov'22] -- Finilized the acquisition process for the two servers; 5 GPUs left
to purchase
</li><li>
[Oct'22] -- Netalert used in production at
<a href="https://www.sri.ro/articole/SRI-a-organizat-cea-de-a-sasea-editie-CyDEx.html">Cydex'22</a>
</li><li>
[Sep'22] -- Milestone reached: Solution validated in laboratory environment (TRL
4)
</li><li>
[Aug'22] -- We have a new member, welcome <a href"https://nikcleju.github.io/">Dr. Nicolae Cleju</a>!
</li><li>
[Jul'22] -- Published
<a href="https://doi.org/10.1016/j.aml.2022.108348">
On finite termination of an inexact Proximal Point algorithm</a>
in Applied Mathematics Letters.
</li><li>
[Jun'22] -- Presented
Unsupervised Abnormal Traffic Detection through Topological Flow Analysis
at COMM'22.
</li><li>
[May'22] -- Unsupervised Abnormal Traffic Detection through Topological Flow
Analysis paper <a href="https://arxiv.org/abs/2205.07109">preprint</a> available.
</li><li>
[Mar'22] -- Milestone reached: Technology concept formulated (TRL2)
</li><li>
[Feb'22] -- Started the aquisition process for the two servers
</li><li>
[Jan'22] -- We have a new member, welcome <a href="https://cs.unibuc.ro/~ahiji/">Andrei Hîji</a>!
</li></ul>
<p style="margin-left: 20px"/>
2021
<ul><li>
[Dec'21] -- Milestone reached: Documentation and identification of solutions
based on existing offers on the profile market
</li><li>
[Nov'21] -- I am hiring, apply
<a href="https://unibuc.ro/despre-ub/organizare/administratie/directia-resurse-umane/posturi-vacante/posturi-cercetare/#1544693602256-6d9237ad-7fe3">here</a>!
</li><li>
[Sep'21] -- Kickoff!
</li></ul>
<p style="margin-left: 20px; font-size: large"/>
<b>Project</b></br>
<ul><li>
Project ID: PN-III-P2-2.1-SOL-2021-0036
</li><li>
Consortium: UB (coordinator),
<a href="https://www.nextgensoftware.eu/">Nextgen Software SRL</a>.
</li><li>
Team: 13 positions
</li><li>
Funder:
<a href="https://uefiscdi.gov.ro/solutii-2021-4-instrumente-automate-de-detectie-a-comportamentelor-anormale-in-retelele">UEFISCDI</a>
</li><li>
Budget: 2.244.800 lei (~ 448.960 euro)
</li><li>
Duration: 10 September 2021 - 10 May 2023
</li></ul>
<p style="margin-left: 20px; font-size: large"/>
<b>Team</b></br>
<p style="margin-left: 20px"/>
<a href="https://cs.unibuc.ro/~pirofti">Paul Irofti</a> -- Project Coordinator</br>
<p style="margin-left: 20px"/>
<b>University of Bucharest:</b></br>
<p style="margin-left: 20px"/>
<a href="https://cs.unibuc.ro/~pirofti">Paul Irofti</a> -- Principal Investigator</br>
<a href="https://nikcleju.github.io/">Nicolae Cleju</a> -- Senior Researcher </br>
<a href="https://cs.unibuc.ro/~apatrascu">Andrei Pătrașcu</a> -- Senior Researcher </br>
<a href="https://cs.unibuc.ro/~crusu">Cristian Rusu</a> -- Senior Researcher </br>
<a href="https://cs.unibuc.ro/~ahiji/">Andrei Hîji</a> -- Assistant Researcher</br>
<!--
<b>Open Positions</b>:
<a href="netalert/netalert-jobs-postdoc.pdf">1 Postdoc position</a>,
<a href="netalert/netalert-jobs-research-assistant.pdf">3 PhD student</a>
and
<a href="netalert/netalert-jobs-programmer.pdf">3 Masters student
positions</a>.
</br>
Check the links and contact me if interested!
</br>
-->
<p style="margin-left: 20px"/>
<b><a href="https://www.nextgensoftware.eu/">Nextgen Software SRL:</a></b></br>
<p style="margin-left: 20px"/>
Ana-Maria Paraschiv -- Principal Investigator</br>
Vlad Gladin -- Researcher</br>
Bonciu Emilian Cristian -- Researcher</br>
Daniel Tache -- Researcher</br>
Dan Negru -- Researcher</br>
Cristian Valeriu Girlea -- Researcher</br>
Alexandru Cocosila -- Researcher</br>
Adrian Bogdan Sandu -- Technician</br>
<!--
<b>Open Positions</b>: 2 Research positions</br>
-->
<p style="margin-left: 20px; font-size: large"/>
<b>Documentation</b></br>
<p style="margin-left: 20px; font-size: x-large;"/>
<img src="netalert/netalert-admin.png" alt="[Netalert admin]" style="width:100%;" />
<ul><li>
<a href="netalert/netalert-datasheet.pdf">Netalert datasheet</a>
</li><li>
First Stage: <a href="netalert/netalert-stage1-public-scientific-report.pdf">Public Scientific Report</a>
</li></ul>
<p style="margin-left: 20px; font-size: large"/>
<b>Papers</b></br>
<table>
<tr valign="top">
<td align="right" class="bibtexnumber">
[<a name="IPH22_UnsupAbnormalTraffic">1</a>]
</td>
<td class="bibtexitem">
<b>P.</b> <b>Irofti</b>, A. Pătrașcu, and A.I. Hîji,
“Unsupervised Abnormal Traffic Detection through Topological Flow
Analysis,”
in <em>2022 14th International Conference on Communications (COMM)</em>.
2022, pp. 1--6, IEEE.
[ <a href="my-pubs-conf_bib.html#IPH22_UnsupAbnormalTraffic">bib</a> |
<a href="http://dx.doi.org/10.1109/COMM54429.2022.9817285">DOI</a> |
<a href="https://arxiv.org/abs/2205.07109">http</a> ]
</td>
</tr>
<tr valign="top">
<td align="right" class="bibtexnumber">
[<a name="PI22_FinitePPA">2</a>]
</td>
<td class="bibtexitem">
A. Pătrașcu and <b>P.</b> <b>Irofti</b>,
“On finite termination of an inexact Proximal Point algorithm,”
<em>Applied Mathematics Letters</em>, vol. 134, pp. 108348, 2022.
[ <a href="my-pubs-journal_bib.html#PI22_FinitePPA">bib</a> |
<a href="https://doi.org/10.1016/j.aml.2022.108348">DOI</a> |
<a href="https://www.sciencedirect.com/science/article/pii/S0893965922002464">http</a> ]
</td>
</tr>
</table><p style="margin-left: 20px; font-size: large"/>
<p style="margin-left: 20px; font-size: large"/>
<b>About</b></br>
<p style="margin-left: 20px; font-size: x-large;"/>
<img src="netalert/netalert-alerts.png" alt="[Netalert alerts]" style="width:100%;" />
<p style="margin-left: 20px"/>
Goal: NetAlert aims to create a hardware-software sensor solution for detecting anomalies in computer networks based on the monitoring and analysis of data packets.
<p style="margin-left: 20px"/>
The network-mounted sensor will provide real-time alerts on abnormal traffic behaviors using two complementary approaches:
<p style="margin-left: 20px"/>
(i) static analysis based on rules and behavioral patterns
<p style="margin-left: 20px"/>
(ii) machine learning (ML) analysis without prior expert knowledge
<p style="margin-left: 20px"/>
Check the set of required
<a href="netalert/netalert-scenarios.pdf">scenarios</a>
and
<a href="netalert/netalert-features.pdf">features</a> (in romanian)
for further technical details of what needs to be accomplished.
<p style="margin-left: 20px"/>
Date: 10 September 2021 - 10 May 2023
<p style="margin-left: 20px"/>
Lab: <a href="https://los.cs.unibuc.ro">Research Center for Logic, Optimization
and Security (LOS)</a>
</body>
</html>