Пассивный мониторинг
Пассивный Мониторинг Пассивный мониторинг - это способ проверить работу сайта с помощью определенного программного обеспечения на стороне сервера.

Пассивный мониторинг - это способ проверить работу сайта с помощью определенного программного обеспечения на стороне сервера. В процессе может создаваться точная копия входного трафика, или же использоваться непосредственно реальный трафик. Пассивный мониторинг может собирать статистику и следить за некоторыми важными параметрами - например, потребление трафика, количество посетителей и т.д. Также, это удобный способ проанализировать, как пользователи работают с Вашим сайтом. Тем не менее, только ошибки на стороне сервера могут быть обнаружены в этом случае. В случае обрыва соединения с Интернетом, или же других сетевых ошибок, пассивный мониторинг этого не заметит - он показывает состояние сервера, который в это время вполне может продолжать нормально работать. Вы заметите спад количества посетителей, но это трудно зафиксировать сразу. Это и есть основное отличие между Пассивным Мониторингом (на стороне сервера) и Активным Мониторингом (внешним).

  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.Downtime
  • CM.Glossary.DistributedMonitoring
  • CM.Glossary.ActiveMonitoring
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Все отлично! сервис очень помог) есть за что ругать программистов)Спасибо!

"
- oth
FAQ
Shellshock vulnerability check
2014-06-12

Considering the recently discovered Shellshock vulnerability, HostTracker has created a tool for testing it.

Check your server for vulnerability

How does it work?

It is developed for a Linux server with a web server installed on it. The algorithm is very simple. We consequently generate 4 http requests:

  • 1. Ordinary request
  • 2. The request tries, using vulneratility, post a "harmful" cookie which causes 2-seconds delay in respond to our special http request.
  • 3. The request tries, using vulneratility, post a "harmful" cookie which causes 4-seconds delay in respond to our special http request.
  • 4. Same as #3


Results of the test

How to understand the result?

We compare response time for all 4 requests. Three situation are possible:

  • 1. Vulnerability found. We may affirm that if the difference in responses is about 2 seconds for requests without cookie and with 2-second-delay cookie, as well as for requests with 2 and 4-second delay cookie. It means that our request was able to use the vulnerability and set these cookies.
  • 2. Vulnerability not found. All the requests have about the same response time. The cookies, likely, were not installed because there is no vulnerability.
  • 3. Uncertain situation. If the response time differs widely, without coincidence with preset by cookies delay, we can not say for sure. It could be if the server is under high load. To check this, we use two requests with same cookies (#3 and #4). If the response time for two same checks varies, we make a conclusion that the response time is not affected by cookies. At least, not only by them. So in this case our method can not detect vulnerability

 

Safety of checks

 

Our test can not damage your server. The risk consists of appearance of one extra-cookie, which is used only for our requests and can not affect normal work-flow of your site.

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Home > Uptime reports > Task incidents

Outages for task basilka.ru

http://www.basilka.ru/
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Время Продолжительность Кол-во проверок
2017-09-01 08:09:56 48 sec(s) 1 Click to add comment
2017-08-17 02:39:37 1 hour(s) 46 sec(s) 3 Click to add comment
2017-08-07 23:01:49 46 sec(s) 1 Click to add comment
2017-07-03 19:17:01 31 min(s) 43 sec(s) 2 Click to add comment
2017-06-15 20:20:48 30 min(s) 24 sec(s) 2 Click to add comment
2017-06-08 03:23:31 2 hour(s) 30 min(s) 6 Click to add comment
2017-06-08 01:38:06 1 hour(s) 43 sec(s) 3 Click to add comment
2017-06-07 10:21:28 47 sec(s) 1 Click to add comment
2017-06-07 06:50:41 44 sec(s) 1 Click to add comment
2017-06-07 05:22:09 30 min(s) 44 sec(s) 2 Click to add comment
2017-06-01 12:02:55 1 min(s) 45 sec(s) 1 Click to add comment
2017-06-01 08:01:56 2 hour(s) 30 min(s) 6 Click to add comment
2017-05-17 07:02:35 52 sec(s) 1 Click to add comment
2017-05-17 03:34:11 28 sec(s) 1 Click to add comment
2017-05-03 21:42:05 1 hour(s) 25 sec(s) 3 Click to add comment
2017-04-28 11:45:41 23 min(s) 54 sec(s) 2 Click to add comment
2017-04-28 07:44:13 23 sec(s) 1 Click to add comment
2017-04-28 04:43:45 30 min(s) 24 sec(s) 2 Click to add comment
2017-04-28 03:43:14 24 sec(s) 1 Click to add comment
2017-04-28 00:42:45 23 sec(s) 1 Click to add comment
2017-03-17 23:06:23 26 sec(s) 1 Click to add comment
2017-03-09 07:55:09 5 sec(s) 1 Click to add comment
2017-03-09 05:55:01 3 sec(s) 1 Click to add comment
2017-03-06 07:37:59 1 hour(s) 27 sec(s) 3 Click to add comment
2017-03-04 05:31:38 24 sec(s) 1 Click to add comment
2017-02-11 12:55:23 1 min(s) 25 sec(s) 1 Click to add comment
2016-12-18 01:57:10 23 sec(s) 1 Click to add comment
2016-12-16 23:05:29 1 hour(s) 24 sec(s) 3 Click to add comment
2016-11-24 07:33:00 1 hour(s) 30 min(s) 4 Click to add comment
2016-11-15 00:37:41 3 sec(s) 1 Click to add comment
2016-11-03 03:04:51 22 sec(s) 1 Click to add comment
2016-10-25 04:04:21 3 hour(s) 30 min(s) 8 Click to add comment
2016-10-21 04:59:28 4 hour(s) 30 min(s) 10 Click to add comment
2016-10-20 17:28:42 30 min(s) 24 sec(s) 2 Click to add comment
2016-10-11 10:08:19 2 hour(s) 25 sec(s) 5 Click to add comment
2016-10-11 05:37:42 2 hour(s) 25 sec(s) 5 Click to add comment
2016-10-07 05:00:50 2 hour(s) 25 sec(s) 5 Click to add comment
2016-10-07 01:30:18 2 hour(s) 24 sec(s) 5 Click to add comment
2016-10-06 02:59:43 1 hour(s) 26 sec(s) 3 Click to add comment
2016-10-01 09:07:07 1 day(s) 18 hour(s) 85 Click to add comment
2016-09-30 02:39:51 1 hour(s) 23 sec(s) 3 Click to add comment
2016-09-30 00:09:16 25 sec(s) 1 Click to add comment
2016-09-29 21:08:26 1 hour(s) 30 min(s) 4 Click to add comment
2016-09-28 21:46:18 6 hour(s) 21 min(s) 14 Click to add comment
2016-09-28 08:35:19 12 hour(s) 33 min(s) 26 Click to add comment
2016-09-28 02:34:28 30 min(s) 34 sec(s) 2 Click to add comment
2016-09-27 02:33:31 1 hour(s) 30 min(s) 4 Click to add comment
2016-09-26 02:32:49 2 hour(s) 27 sec(s) 5 Click to add comment
2016-09-01 04:43:04 1 hour(s) 26 sec(s) 3 Click to add comment
2016-08-27 14:22:22 1 hour(s) 24 sec(s) 3 Click to add comment
2016-08-27 12:21:56 23 sec(s) 1 Click to add comment
2016-08-22 03:56:21 1 hour(s) 30 min(s) 4 Click to add comment
2016-08-15 02:48:06 22 sec(s) 1 Click to add comment
2016-08-12 15:47:59 35 sec(s) 1 Click to add comment
2016-08-08 02:59:22 23 sec(s) 1 Click to add comment
2016-08-05 06:58:44 22 sec(s) 1 Click to add comment
2016-07-28 06:38:19 1 hour(s) 28 sec(s) 3 Click to add comment
2016-07-26 03:23:14 1 hour(s) 26 sec(s) 3 Click to add comment
2016-07-19 09:52:11 5 hour(s) 5 min(s) 12 Click to add comment
2016-05-23 08:02:43 30 min(s) 25 sec(s) 2 Click to add comment
2016-05-08 20:13:44 30 min(s) 23 sec(s) 2 Click to add comment
2016-05-05 01:18:34 9 hour(s) 30 min(s) 20 Click to add comment
2016-04-15 03:30:38 1 hour(s) 25 sec(s) 3 Click to add comment
2016-04-07 00:43:32 11 hour(s) 37 sec(s) 23 Click to add comment
2016-03-26 14:12:00 30 min(s) 10 sec(s) 2 Click to add comment
2016-03-21 09:36:38 30 min(s) 14 sec(s) 2 Click to add comment
2016-03-19 01:32:35 3 min(s) 11 sec(s) 2 Click to add comment
2016-03-18 20:02:03 4 hour(s) 27 sec(s) 9 Click to add comment
2016-03-17 20:31:24 3 hour(s) 25 sec(s) 7 Click to add comment
2016-03-16 20:15:59 3 hour(s) 45 min(s) 9 Click to add comment
2016-03-15 22:05:24 1 hour(s) 24 sec(s) 3 Click to add comment
2016-03-14 20:43:56 4 hour(s) 25 min(s) 10 Click to add comment
2016-03-13 22:06:27 2 hour(s) 30 sec(s) 5 Click to add comment
2016-03-12 21:35:51 4 hour(s) 27 sec(s) 9 Click to add comment
2016-03-11 03:15:39 1 hour(s) 26 sec(s) 3 Click to add comment
2016-03-10 20:44:45 3 hour(s) 24 sec(s) 7 Click to add comment
2016-03-08 06:18:44 1 hour(s) 23 sec(s) 3 Click to add comment
2016-03-07 21:48:15 4 hour(s) 23 sec(s) 9 Click to add comment
2016-03-05 18:17:54 7 sec(s) 1 Click to add comment
2016-03-05 05:47:02 30 min(s) 45 sec(s) 2 Click to add comment
2016-02-09 00:49:30 2 hour(s) 26 sec(s) 5 Click to add comment
2016-02-03 17:41:36 1 hour(s) 24 sec(s) 3 Click to add comment
2016-01-18 12:42:43 16 sec(s) 1 Click to add comment
2016-01-18 07:12:13 1 hour(s) 25 sec(s) 3 Click to add comment
2016-01-12 15:55:42 38 sec(s) 1 Click to add comment
2015-12-29 00:14:49 2 hour(s) 30 min(s) 6 Click to add comment
2015-12-24 18:21:32 25 sec(s) 1 Click to add comment
2015-12-02 06:49:31 5 sec(s) 1 Click to add comment
2015-11-11 07:50:51 2 hour(s) 36 sec(s) 5 Click to add comment
2015-11-09 07:13:55 30 min(s) 24 sec(s) 2 Click to add comment
2015-11-04 09:49:04 31 sec(s) 1 Click to add comment
2015-10-13 13:54:20 30 min(s) 4 sec(s) 2 Click to add comment
2015-09-15 20:13:24 5 hour(s) 1 sec(s) 11 Click to add comment
2015-09-08 09:47:54 23 sec(s) 1 Click to add comment
2015-09-07 06:23:51 25 sec(s) 1 Click to add comment
2015-08-22 13:35:26 30 min(s) 0 sec(s) 3 Click to add comment
2015-08-22 11:35:26 1 min(s) 21 sec(s) 2 Click to add comment
2015-08-22 10:05:26 30 min(s) 0 sec(s) 3 Click to add comment
2015-08-20 05:58:39 49 sec(s) 2 Click to add comment
2015-08-20 04:28:39 30 min(s) 0 sec(s) 3 Click to add comment
2015-08-19 08:03:51 1 min(s) 5 sec(s) 2 Click to add comment
2015-08-13 04:53:47 1 hour(s) 0 sec(s) 4 Click to add comment
2015-08-12 03:34:59 3 hour(s) 2 sec(s) 8 Click to add comment
2015-08-10 02:50:41 55 sec(s) 2 Click to add comment
2015-08-07 05:41:51 1 min(s) 8 sec(s) 2 Click to add comment
2015-08-06 09:31:19 1 min(s) 2 sec(s) 2 Click to add comment
2015-08-06 04:01:18 1 hour(s) 0 sec(s) 4 Click to add comment
2015-08-05 04:56:13 1 min(s) 13 sec(s) 2 Click to add comment
2015-07-31 12:13:17 1 hour(s) 0 sec(s) 4 Click to add comment
2015-06-29 22:31:28 23 day(s) 7 hour(s) 1131 Click to add comment
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