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Нестеров, Сергей Александрович. Основы информационной безопасности [Электронный ресурс]: учебное пособие / С.А. Нестеров; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 8,23 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2014. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/4744.pdf>.

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Period Read Print Copy Open Total
Year 2014 Quarter 3 September 3 0 0 0 3
Quarter 4 October 14 0 0 0 14
November 8 0 0 0 8
December 10 0 0 0 10
Year 2015 Quarter 1 January 14 0 0 0 14
February 5 0 0 0 5
March 4 0 0 0 4
Quarter 2 April 1 0 0 0 1
May 8 0 0 0 8
June 15 0 0 0 15
Quarter 3 July 8 0 0 0 8
August 1 0 0 0 1
September 4 0 0 0 4
Quarter 4 October 4 0 0 0 4
November 4 0 0 0 4
December 2 0 0 0 2
Year 2016 Quarter 1 January 10 0 0 0 10
February 7 0 0 0 7
March 2 0 0 0 2
Quarter 2 April 9 0 0 0 9
May 9 0 0 0 9
June 14 0 0 0 14
Quarter 3 July 5 0 0 0 5
August 8 0 0 0 8
September 7 0 0 0 7
Quarter 4 October 5 0 0 0 5
November 14 0 0 0 14
December 48 0 0 0 48
Year 2017 Quarter 1 January 24 0 0 0 24
February 9 0 0 0 9
March 21 0 0 0 21
Quarter 2 April 20 0 0 0 20
May 40 0 0 0 40
June 47 0 0 0 47
Quarter 3 July 64 0 0 0 64
August 42 0 0 0 42
September 38 0 0 0 38
Quarter 4 October 51 0 0 0 51
November 61 0 0 0 61
December 50 0 0 0 50
Year 2018 Quarter 1 January 54 0 0 0 54
February 84 0 0 0 84
March 58 0 0 0 58
Quarter 2 April 44 0 0 0 44
May 48 0 0 0 48
June 34 0 0 0 34
Quarter 3 July 36 0 0 0 36
August 43 0 0 0 43
September 29 0 0 0 29
Quarter 4 October 48 0 0 0 48
November 32 0 0 0 32
December 36 0 0 0 36
Year 2019 Quarter 1 January 39 0 0 0 39
February 32 0 0 0 32
March 30 0 0 0 30
Quarter 2 April 17 0 0 0 17
May 18 0 0 0 18
June 25 0 0 0 25
Quarter 3 July 28 0 0 0 28
August 28 0 0 0 28
September 31 0 0 0 31
Quarter 4 October 69 0 0 0 69
November 29 0 0 0 29
December 22 0 0 0 22
Year 2020 Quarter 1 January 11 0 0 0 11
February 10 0 0 0 10
March 12 0 0 0 12
Quarter 2 April 9 0 0 0 9
May 19 0 0 0 19
June 19 0 0 0 19
Quarter 3 July 14 0 0 0 14
August 9 0 0 0 9
September 34 0 0 0 34
Quarter 4 October 35 0 0 0 35
November 31 0 0 0 31
December 82 0 0 0 82
Year 2021 Quarter 1 January 31 0 0 0 31
February 18 0 0 0 18
March 24 0 0 0 24
Quarter 2 April 21 0 0 0 21
May 18 0 0 0 18
June 21 0 0 0 21
Quarter 3 July 10 0 0 0 10
August 15 0 0 0 15
September 22 0 0 0 22
Quarter 4 October 22 0 0 0 22
November 19 0 0 0 19
December 12 0 0 0 12
Year 2022 Quarter 1 January 21 0 0 0 21
February 13 0 0 0 13
March 11 0 0 0 11
Quarter 2 April 13 0 0 0 13
May 4 0 0 0 4
June 5 0 0 0 5
Quarter 3 July 14 0 0 0 14
August 15 0 0 0 15
September 24 0 0 0 24
Quarter 4 October 24 0 0 0 24
November 48 0 0 0 48
December 72 0 0 0 72
Year 2023 Quarter 1 January 57 0 0 0 57
February 42 0 0 0 42
March 43 0 0 0 43
Quarter 2 April 37 0 0 0 37
May 118 0 0 0 118
June 65 0 0 0 65
Quarter 3 July 43 0 0 0 43
August 37 0 0 0 37
September 67 0 0 0 67
Quarter 4 October 87 0 0 0 87
November 68 0 0 0 68
December 66 0 0 0 66
Year 2024 Quarter 1 January 42 0 0 0 42
February 57 0 0 0 57
March 32 0 0 0 32
Quarter 2 April 73 0 0 0 73
May 29 0 0 0 29
June 12 0 0 0 12
Total 3,381 0 0 0 3,381