Last modified by Sanna Rajala on 2024/01/30 12:07
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1 (% id="HPersonalstorage" class="auto-cursor-target" %)
2 === Personal storage ===
3
4 (% class="wrapped" style="width:1197px" %)
5 |=(% style="width: 167px;" %)(((
6 Storage environment
7 )))|=(% style="width: 102px;" %)(((
8 Backup*
9 )))|=(% colspan="1" style="width: 102px;" %)(% colspan="1" %)
10 (((
11 Version control~*~*
12 )))|=(% style="width: 100px;" %)(((
13 Capacity~*~**
14 )))|=(% style="width: 121px;" %)(((
15 For sensitive data
16 )))|=(% style="width: 127px;" %)(((
17 Cost
18 )))|=(% colspan="1" style="width: 504px;" %)(% colspan="1" %)
19 (((
20 Notes
21 )))
22 |(% style="width:167px" %)(((
23 UH home folder
24 )))|(% style="width:102px" %)(((
25 yes
26 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
27 (((
28 yes
29 )))|(% style="width:100px" %)(((
30 100 GB
31 )))|(% style="width:121px" %)(((
32 see notes
33 )))|(% style="width:127px" %)(((
34 -
35 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
36 (((
37 (% style="color:#1d1c1d" %)Can accommodate some sensitive (low-risk, pseudonymized or encrypted) data. Pseudonymization or encryption keys should be stored separately and further encrypted. See also ~*~*~*~*.
38 )))
39 |(% colspan="1" style="width:167px" %)(% colspan="1" %)
40 (((
41 UH group folder
42 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
43 (((
44 yes
45 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
46 (((
47 yes
48 )))|(% colspan="1" style="width:100px" %)(% colspan="1" %)
49 (((
50 max 10 TB
51 )))|(% colspan="1" style="width:121px" %)(% colspan="1" %)
52 (((
53 see notes
54 )))|(% colspan="1" style="width:127px" %)(% colspan="1" %)
55 (((
56 0,019€/GB/mo
57 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
58 (((
59 (% style="color:#1d1c1d" %)Can accommodate some sensitive (low-risk, pseudonymized or encrypted) data. Pseudonymization or encryption keys should be stored separately and further encrypted. See also ~*~*~*~*.
60 )))
61 |(% style="width:167px" %)(((
62 Umpio
63 )))|(% style="width:102px" %)(((
64 yes
65 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
66 (((
67 yes
68 )))|(% style="width:100px" %)(((
69 max 10 TB
70 )))|(% style="width:121px" %)(((
71 yes
72 )))|(% style="width:127px" %)(((
73 0,019€/GB/mo
74 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
75 (((
76 Accessed through a VDI desktop, requiring an UH user account and Microsoft 365 license level A5E. (% style="color:#1d1c1d" %)See also ~*~*~*~*.
77 )))
78 |(% style="width:167px" %)(((
79 Onedrive
80 )))|(% style="width:102px" %)(((
81
82 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
83 (((
84 yes
85 )))|(% style="width:100px" %)(((
86 1 TB
87 )))|(% style="width:121px" %)(((
88 no
89 )))|(% style="width:127px" %)(((
90 -
91 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
92 (((
93 Limited possibility to recover deleted files.
94 )))
95 |(% colspan="1" style="width:167px" %)(% colspan="1" %)
96 (((
97 UH clusters (Vakka / Kappa)
98 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
99 (((
100 depends
101 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
102 (((
103 depends
104 )))|(% colspan="1" style="width:100px" %)(% colspan="1" %)
105 (((
106 600 TB
107 )))|(% colspan="1" style="width:121px" %)(% colspan="1" %)
108 (((
109 no
110 )))|(% colspan="1" style="width:127px" %)(% colspan="1" %)
111 (((
112 0-240€/TB
113 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
114 (((
115 For scientific computing, with a personal home folder. No backup, but for additional fee data can be replicated between two geographically separate, independent entities.
116 )))
117 |(% colspan="1" style="width:167px" %)(% colspan="1" %)
118 (((
119 (% style="color:#444444; text-decoration:none" %)cPouta(%%)
120 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
121 (((
122 (% style="color:#444444; text-decoration:none" %)depends
123 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
124 (((
125 no
126 )))|(% colspan="1" style="width:100px" %)(% colspan="1" %)
127 (((
128 (% style="color:#444444; text-decoration:none" %)depends
129 )))|(% colspan="1" style="width:121px" %)(% colspan="1" %)
130 (((
131 no
132 )))|(% colspan="1" style="width:127px" %)(% colspan="1" %)
133 (((
134 (% style="color:#444444; text-decoration:none" %)-
135 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
136 (((
137 Accounting & Quotas: [[https:~~/~~/docs.csc.fi/cloud/pouta/accounting/>>url:https://docs.csc.fi/cloud/pouta/accounting/||shape="rect" style="text-decoration: none;"]]
138 )))
139 |(% style="width:167px" %)(((
140 ePouta 
141 )))|(% style="width:102px" %)(((
142 (% style="color:#444444; text-decoration:none" %)depends
143 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
144 (((
145 no
146 )))|(% style="width:100px" %)(((
147 depends
148 )))|(% style="width:121px" %)(((
149 yes
150 )))|(% style="width:127px" %)(((
151 (% style="color:#444444; text-decoration:none" %)-
152 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
153 (((
154 Accounting & Quotas: [[https:~~/~~/docs.csc.fi/cloud/pouta/accounting/>>url:https://docs.csc.fi/cloud/pouta/accounting/||shape="rect" style="text-decoration: none;"]]
155 )))
156 |(% style="width:167px" %)(((
157 Fairdata IDA
158 )))|(% style="width:102px" %)(((
159 yes
160 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
161 (((
162 no
163 )))|(% style="width:100px" %)(((
164 depends
165 )))|(% style="width:121px" %)(((
166 no
167 )))|(% style="width:127px" %)(((
168 (% style="color:#444444; text-decoration:none" %)-
169 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
170 (((
171 Backup only for frozen data. For FAIR research data, not UH service: [[https:~~/~~/www.fairdata.fi/en/ida/>>url:https://www.fairdata.fi/en/ida/||shape="rect"]]
172 )))
173 |(% style="width:167px" %)(((
174 Fairdata PAS
175 )))|(% style="width:102px" %)(((
176 yes
177 )))|(% colspan="1" style="width:102px" %)(% colspan="1" %)
178 (((
179 yes
180 )))|(% style="width:100px" %)(((
181 depends
182 )))|(% style="width:121px" %)(((
183 no
184 )))|(% style="width:127px" %)(((
185 -
186 )))|(% colspan="1" style="width:504px" %)(% colspan="1" %)
187 (((
188 Long term storage, not UH service: digitalpreservation.fi
189 )))
190
191 (% id="HGroupstorage28forUHgroups2FUHaccounts29" class="auto-cursor-target" %)
192 === Group storage (for UH groups / UH accounts) ===
193
194 (% class="wrapped" style="width:1199px" %)
195 |=(% style="width: 163px;" %)(((
196 Storage environment
197 )))|=(% style="width: 102px;" %)(((
198 Backup*
199 )))|=(% style="width: 100px;" %)(((
200 (% style="color:#444444; text-decoration:none" %)Version control~*~*
201 )))|=(% style="width: 101px;" %)(((
202 Capacity~*~**
203 )))|=(% style="width: 138px;" %)(((
204 For sensitive data
205 )))|=(% style="width: 127px;" %)(((
206 Cost
207 )))|=(% style="width: 534px;" %)(((
208 Notes
209 )))
210 |(% style="width:163px" %)(((
211 UH group folder
212 )))|(% style="width:102px" %)(((
213 yes
214 )))|(% style="width:100px" %)(((
215 yes
216 )))|(% style="width:101px" %)(((
217 max 10 TB
218 )))|(% style="width:138px" %)(((
219 See notes
220 )))|(% style="width:127px" %)(((
221 0,019€/GB/mo
222 )))|(% style="width:534px" %)(((
223 (% style="color:#1d1c1d" %)Can accommodate some sensitive (low-risk, pseudonymized or encrypted) data. Pseudonymization or encryption keys should be stored separately and further encrypted. See also ~*~*~*~*.
224 )))
225 |(% style="width:163px" %)(((
226 Umpio
227 )))|(% style="width:102px" %)(((
228 yes
229 )))|(% style="width:100px" %)(((
230 yes
231 )))|(% style="width:101px" %)(((
232 max 10 TB
233 )))|(% style="width:138px" %)(((
234 yes
235 )))|(% style="width:127px" %)(((
236 0,019€/GB/mo
237 )))|(% style="width:534px" %)(((
238 Accessed through a VDI desktop, requiring an UH user account and Microsoft 365 license level A5E. (% style="color:#1d1c1d" %)See also ~*~*~*~*.
239 )))
240 |(% style="width:163px" %)(((
241 Microsoft Teams
242 )))|(% style="width:102px" %)(((
243 no
244 )))|(% style="width:100px" %)(((
245 yes
246 )))|(% style="width:101px" %)(((
247 25 TB
248 )))|(% style="width:138px" %)(((
249 no
250 )))|(% style="width:127px" %)(((
251 -
252 )))|(% style="width:534px" %)(((
253 Limited possibility to recover deleted files.
254 )))
255 |(% style="width:163px" %)(((
256 UH Datacloud
257 )))|(% style="width:102px" %)(((
258 no
259 )))|(% style="width:100px" %)(((
260 yes
261 )))|(% style="width:101px" %)(((
262 50 TB
263 )))|(% style="width:138px" %)(((
264 no
265 )))|(% style="width:127px" %)(((
266 depends
267 )))|(% style="width:534px" %)(((
268 datacloud.helsinki.fi - Limited possibility to recover deleted files. Best suited for somewhat static data, as files can't be directly modified on-storage (instead, they must be downloaded to local machine for changes).
269 )))
270 |(% style="width:163px" %)(((
271 Virtual server
272 )))|(% style="width:102px" %)(((
273 yes (option)
274 )))|(% style="width:100px" %)(((
275 depends
276 )))|(% style="width:101px" %)(((
277 max 10 TB
278 )))|(% style="width:138px" %)(((
279 yes
280 )))|(% style="width:127px" %)(((
281 0,11-0,38€/GB/yr
282 )))|(% style="width:534px" %)(((
283 For applications. Remote use of Windows servers has license limitations.
284 )))
285 |(% style="width:163px" %)(((
286 Physical server
287 )))|(% style="width:102px" %)(((
288 yes (option)
289 )))|(% style="width:100px" %)(((
290 depends
291 )))|(% style="width:101px" %)(((
292 max ~~200 TB
293 )))|(% style="width:138px" %)(((
294 yes
295 )))|(% style="width:127px" %)(((
296 8000+ €
297 )))|(% style="width:534px" %)(((
298 One-time purchase, administered by the user and the default lifetime is 5 years. Remote use of Windows servers has license limitations.
299 )))
300 |(% style="width:163px" %)(((
301 Dept group folder
302 )))|(% style="width:102px" %)(((
303 (% style="color:#444444; text-decoration:none" %)depends
304 )))|(% style="width:100px" %)(((
305 yes
306 )))|(% style="width:101px" %)(((
307 max 20 PB
308 )))|(% style="width:138px" %)(((
309 yes
310 )))|(% style="width:127px" %)(((
311 (% style="color:#444444; text-decoration:none" %)depends
312 )))|(% style="width:534px" %)(((
313 (% style="color:#444444; text-decoration:none" %)One-time purchase, administered by IT Center during its lifetime(%%). Accessible only through physical and virtual UH workstations, thus Microsoft 365 license level A5E is required. (% style="color:#1d1c1d" %)See also ~*~*~*~*.
314 )))
315 |(% style="width:163px" %)(((
316 UH clusters (Vakka / Kappa)
317 )))|(% style="width:102px" %)(((
318 depends
319 )))|(% style="width:100px" %)(((
320 depends
321 )))|(% style="width:101px" %)(((
322 max 600 TB
323 )))|(% style="width:138px" %)(((
324 no
325 )))|(% style="width:127px" %)(((
326 0-240 €/TB
327 )))|(% style="width:534px" %)(((
328 For scientific computing, including a group folder. No backup, but for additional fee data can be replicated between two geographically separate, independent entities.
329 )))
330 |(% style="width:163px" %)(((
331 (% style="color:#444444; text-decoration:none" %)cPouta(%%)
332 )))|(% style="width:102px" %)(((
333 (% style="color:#444444; text-decoration:none" %)depends
334 )))|(% style="width:100px" %)no|(% style="width:101px" %)(((
335 (% style="color:#444444; text-decoration:none" %)depends
336 )))|(% style="width:138px" %)(((
337 no
338 )))|(% style="width:127px" %)(((
339 (% style="color:#444444; text-decoration:none" %)-
340 )))|(% style="width:534px" %)(((
341 Accounting & Quotas: [[https:~~/~~/docs.csc.fi/cloud/pouta/accounting/>>url:https://docs.csc.fi/cloud/pouta/accounting/||shape="rect" style="text-decoration: none;"]]
342 )))
343 |(% style="width:163px" %)(((
344 ePouta
345 )))|(% style="width:102px" %)(((
346 (% style="color:#444444; text-decoration:none" %)depends
347 )))|(% style="width:100px" %)no|(% style="width:101px" %)(((
348 depends
349 )))|(% style="width:138px" %)(((
350 yes
351 )))|(% style="width:127px" %)(((
352 (% style="color:#444444; text-decoration:none" %)-
353 )))|(% style="width:534px" %)(((
354 Accounting & Quotas: [[https:~~/~~/docs.csc.fi/cloud/pouta/accounting/>>url:https://docs.csc.fi/cloud/pouta/accounting/||shape="rect" style="text-decoration: none;"]]
355 )))
356 |(% style="width:163px" %)(((
357 Fairdata IDA
358 )))|(% style="width:102px" %)(((
359 yes
360 )))|(% style="width:100px" %)(((
361 no
362 )))|(% style="width:101px" %)(((
363 depends
364 )))|(% style="width:138px" %)(((
365 no
366 )))|(% style="width:127px" %)(((
367 (% style="color:#444444; text-decoration:none" %)-
368 )))|(% style="width:534px" %)(((
369 Backup only for frozen data. For FAIR research data, not UH service: [[https:~~/~~/www.fairdata.fi/en/ida/>>url:https://www.fairdata.fi/en/ida/||shape="rect"]]
370 )))
371 |(% style="width:163px" %)(((
372 Fairdata PAS
373 )))|(% style="width:102px" %)(((
374 yes
375 )))|(% style="width:100px" %)yes|(% style="width:101px" %)(((
376 depends
377 )))|(% style="width:138px" %)(((
378 no
379 )))|(% style="width:127px" %)(((
380 -
381 )))|(% style="width:534px" %)(((
382 Long term storage, not UH service: [[digitalpreservation.fi>>url:http://digitalpreservation.fi||shape="rect"]]
383 )))
384 |(% style="width:163px" %)(((
385 Wiki
386 )))|(% style="width:102px" %)(((
387 yes
388 )))|(% style="width:100px" %)(((
389 yes
390 )))|(% style="width:101px" %)(((
391 see notes
392 )))|(% style="width:138px" %)(((
393 no
394 )))|(% style="width:127px" %)(((
395 -
396 )))|(% style="width:534px" %)(((
397 For collaborating on basic documents and pages with text and images.
398 )))
399 |(% style="width:163px" %)(((
400 Gitlab
401 )))|(% style="width:102px" %)(((
402 yes
403 )))|(% style="width:100px" %)(((
404 yes
405 )))|(% style="width:101px" %)(((
406 see notes
407 )))|(% style="width:138px" %)(((
408 no
409 )))|(% style="width:127px" %)(((
410 -
411 )))|(% style="width:534px" %)(((
412 version.helsinki.fi  - Version control environment, optimal for text-based data (e.g. in programming).
413 )))
414
415 (% id="HSharingdatawithnon-UHcollaboratorsandgroups" class="auto-cursor-target" %)
416 === Sharing data with non-UH collaborators and groups ===
417
418 (% class="wrapped" style="width:1202px" %)
419 |=(% style="width: 155px;" %)(((
420 Storage environment
421 )))|=(% style="width: 99px;" %)(((
422 Backup*
423 )))|=(% style="width: 99px;" %)(((
424 (% style="color:#444444; text-decoration:none" %)Version control~*~*
425 )))|=(% style="width: 99px;" %)(((
426 (% style="color:#444444; text-decoration:none" %)Capacity~*~**
427 )))|=(% style="width: 130px;" %)(((
428 For sensitive data
429 )))|=(% style="width: 128px;" %)(((
430 Cost
431 )))|=(% style="width: 492px;" %)(((
432 Notes
433 )))
434 |(% style="width:155px" %)(((
435 Onedrive
436 )))|(% style="width:99px" %)(((
437 no
438 )))|(% style="width:99px" %)(((
439 yes
440 )))|(% style="width:99px" %)(((
441 10 TB
442 )))|(% style="width:130px" %)(((
443 no
444 )))|(% style="width:128px" %)(((
445 -
446 )))|(% style="width:492px" %)(((
447 Limited possibility to recover deleted files.
448 )))
449 |(% style="width:155px" %)(((
450 Microsoft Teams
451 )))|(% style="width:99px" %)(((
452 no
453 )))|(% style="width:99px" %)(((
454 yes
455 )))|(% style="width:99px" %)(((
456 25 TB
457 )))|(% style="width:130px" %)(((
458 no
459 )))|(% style="width:128px" %)(((
460 -
461 )))|(% style="width:492px" %)(((
462 Limited possibility to recover deleted files.
463 )))
464 |(% style="width:155px" %)(((
465 Datacloud
466 )))|(% style="width:99px" %)(((
467 no
468 )))|(% style="width:99px" %)(((
469 yes
470 )))|(% style="width:99px" %)(((
471 50 TB
472 )))|(% style="width:130px" %)(((
473 no
474 )))|(% style="width:128px" %)(((
475 depends
476 )))|(% style="width:492px" %)(((
477 [[datacloud.helsinki.fi>>url:http://datacloud.helsinki.fi||shape="rect"]] - Limited possibility to recover deleted files.
478 )))
479 |(% style="width:155px" %)(((
480 CSC SD Connect and Desktop
481 )))|(% style="width:99px" %)(((
482 no
483 )))|(% style="width:99px" %)(((
484 yes
485 )))|(% style="width:99px" %)(((
486 depends
487 )))|(% style="width:130px" %)(((
488 yes
489 )))|(% style="width:128px" %)(((
490 -
491 )))|(% style="width:492px" %)(((
492 SD Connect: Storage and sharing for sensitive data. SD Desktop: environment for processing sensitive data. Also for sharing data with CSC users from other organisations. [[https:~~/~~/research.csc.fi/en/sensitive-data>>url:https://research.csc.fi/en/sensitive-data||shape="rect"]]
493 )))
494 |(% style="width:155px" %)(((
495 Virtual server
496 )))|(% style="width:99px" %)(((
497 yes (option)
498 )))|(% style="width:99px" %)(((
499 depends
500 )))|(% style="width:99px" %)(((
501 max 10 TB
502 )))|(% style="width:130px" %)(((
503 yes
504 )))|(% style="width:128px" %)(((
505 0,11-0,38€/GB/yr
506 )))|(% style="width:492px" %)(((
507 For applications. Remote use of Windows servers has license limitations. Setting up for sensitive data typically requires special arrangements (IP address restrictions, 2-factor authentication, etc.)
508 )))
509 |(% style="width:155px" %)(((
510 Physical server
511 )))|(% style="width:99px" %)(((
512 yes (option)
513 )))|(% style="width:99px" %)(((
514 depends
515 )))|(% style="width:99px" %)(((
516 max ~~200 TB
517 )))|(% style="width:130px" %)(((
518 yes
519 )))|(% style="width:128px" %)(((
520 8000+ €
521 )))|(% style="width:492px" %)(((
522 One-time purchase, administered by the user and the default lifetime is 5 years. Remote use of Windows servers has license limitations. Setting up for sensitive data typically requires special arrangements (IP address restrictions, 2-factor authentication, etc.)
523 )))
524 |(% style="width:155px" %)(((
525 Fairdata IDA
526 )))|(% style="width:99px" %)(((
527 yes
528 )))|(% style="width:99px" %)(((
529 no
530 )))|(% style="width:99px" %)(((
531 depends
532 )))|(% style="width:130px" %)(((
533 no
534 )))|(% style="width:128px" %)(((
535 (% style="color:#444444; text-decoration:none" %)-
536 )))|(% style="width:492px" %)(((
537 Backup only for frozen data. For FAIR research data, not UH service: [[https:~~/~~/www.fairdata.fi/en/ida/>>url:https://www.fairdata.fi/en/ida/||shape="rect"]]
538 )))
539 |(% style="width:155px" %)(((
540 CSC Allas
541 )))|(% style="width:99px" %)(((
542 no
543 )))|(% style="width:99px" %)(((
544 no
545
546
547 )))|(% style="width:99px" %)(((
548 As granted by CSC
549 )))|(% style="width:130px" %)(((
550 see notes
551 )))|(% style="width:128px" %)(((
552 -
553 )))|(% style="width:492px" %)(((
554 CSC:s service description: "(% class="markedContent" %)Personal data and special categories of personal data (i.e. sensitive personal data) may be stored in Allas after
555 encryption." HU IT recommends careful consideration with regard to degree of sensitivity. CSC SD Connect and Desktop (see above) are designed for high-risk data.
556
557 [[https:~~/~~/research.csc.fi/-/allas>>url:https://research.csc.fi/-/allas||shape="rect"]]
558 )))
559 |(% style="width:155px" %)(((
560 Wiki
561 )))|(% style="width:99px" %)(((
562 yes
563 )))|(% style="width:99px" %)(((
564 yes
565 )))|(% style="width:99px" %)(((
566 see notes
567 )))|(% style="width:130px" %)(((
568 no
569 )))|(% style="width:128px" %)(((
570 -
571 )))|(% style="width:492px" %)(((
572 For collaborating on basic documents and pages with text and images.
573 )))
574 |(% style="width:155px" %)(((
575 Filesender
576 )))|(% style="width:99px" %)(((
577 no
578 )))|(% style="width:99px" %)(((
579 no
580 )))|(% style="width:99px" %)(((
581 see notes
582 )))|(% style="width:130px" %)(((
583 see notes
584 )))|(% style="width:128px" %)(((
585 -
586 )))|(% style="width:492px" %)(((
587 For one-time sharing, file is available for 21 days. Encryption possible.
588 )))
589 |(% style="width:155px" %)(((
590 Gitlab
591 )))|(% style="width:99px" %)(((
592 yes
593 )))|(% style="width:99px" %)(((
594 yes
595 )))|(% style="width:99px" %)(((
596 see notes
597 )))|(% style="width:130px" %)(((
598 no
599 )))|(% style="width:128px" %)(((
600 -
601 )))|(% style="width:492px" %)(((
602 [[version.helsinki.fi>>url:http://version.helsinki.fi||shape="rect"]] - Version control environment, optimal for text-based data (e.g. in programming).
603 )))
604 |(% style="width:155px" %)(((
605 eDuuni
606 )))|(% style="width:99px" %)(((
607 yes
608 )))|(% style="width:99px" %)(((
609 yes
610 )))|(% style="width:99px" %)(((
611 see notes
612 )))|(% style="width:130px" %)(((
613 see notes
614 )))|(% style="width:128px" %)(((
615 depends
616 )))|(% style="width:492px" %)(((
617 For collaborating on basic documents and pages with text and images. (% style="color:#1d1c1d" %)Can accommodate some sensitive (low-risk, pseudonymized or encrypted) data. Pseudonymization or encryption keys should be stored separately and further encrypted. 
618 [[https:~~/~~/helpdesk.it.helsinki.fi/en/services/eduuni-0>>url:https://helpdesk.it.helsinki.fi/en/services/eduuni-0||shape="rect"]]
619 )))
620
621 === Repositories ===
622
623 [[https:~~/~~/www.re3data.org/>>url:https://www.re3data.org/||shape="rect"]]
624
625
626 (% style="color:#444444; text-decoration:none" %)**Backup***(%%) means that the data is backed up to another independent storage system, such as to another server room or tape storage. This protects data from the destruction of the entire storage system in a catastrophe. Usually the time window of automated backup is rolling and limited, meaning that you can restore data as it was 2 months ago, but not half a year ago.
627
628 (% style="color:#444444; text-decoration:none" %)**Version control~*~* **means that the same storage system preserves previous versions of the files, in order to protect against accidental deletion. A deleted or damaged file can be recovered from its previous versions during a limited time depending on the system. The data is not protected in case of a collapse of the storage environment itself.
629
630 **Capacity~*~** **is usable net capacity that the user can allocate. On many cases, the capacity may vary and can something up to the maximum capacity.
631
632 **~*~*~*~*** More detailed security level description of HU's internal storage solutions is available at [[https:~~/~~/workgroups.helsinki.fi/display/Tietoturva/Yliopiston+IT-palvelujen+tietoturvakuvaukset>>url:https://workgroups.helsinki.fi/display/Tietoturva/Yliopiston+IT-palvelujen+tietoturvakuvaukset||shape="rect"]]