Ponad 20 tys. firm zaatakowanych przez lukę w Microsoft Exchange
Dziesiątki tysięcy podmiotów zostało zaatakowanych poprzez lukę w oprogramowaniu Exchange Server.

Wszystkie firmy korzystające z serwerów pocztowych Exchange powinny natychmiast zainstalować aktualizację z poprawką bezpieczeństwa – radzi ekspert.
Ponad 20 tys. firm i jednostek publicznych w USA, dziesiątki tysięcy w Europie i Azji, zostało zaatakowanych przez backdoor w oprogramowaniu pocztowym Microsoftu – twierdzi Reuters. W USA wśród ofiar mają być małe firmy, władze miejskie, kasy pożyczkowe.
Webowy outlook zagrożony
Jak się wydaje, wszyscy których dotyczy problem, korzystają z webowych wersji Outlooka i hostują je na swoich urządzeniach – twierdzi agencja.
Microsoft zaprzecza, że użytkownicy indywidualni byli celem ataków, jak również, że exploity wpłynęły na inne produkty firmy.
Ponadto twierdzi, że ataki nie mają związku z kampanią SolarWinds, która wpłynęła na co najmniej dziewięć agencji rządowych USA i sto prywatnych firm.
Skala ataku poprzez oprogramowanie Microsoftu prawdopodobnie jest większa niż w przypadku Solarwinds.
Chińczycy atakują?
Koncern z Redmond dotychczas informował o ograniczonych atakach, jakie miały mieć miejsce pod koniec grudnia. Jako sprawców wskazywał hakerów – grupę Hafnium – wspieranych przez chińskie władze, którzy wykorzystali nieznane wcześniej exploity w celu włamania się do Exchange Server.
Teraz okazuje się, że doszło do zmasowanego ataku i jest ryzyko, że będzie on rozprzestrzeniał się wraz z kodem użytym do przejęcia kontroli nad serwerami pocztowymi.
Tylko 10 proc. pobrało łatkę
Microsoft wezwał wszystkich swoich klientów do pilnego zainstalowania poprawek w celu ochrony przed cyberprzestępcami, którzy wykorzystują cztery luki typu “zero-day” w Exchange Server.
Jednak do 5 marca łatkę zainstalowało tylko 10 proc. zagrożonych podmiotów – twierdzi Reuters.
Atak tylko na biznesowych użytkowników
„Atak dotyczy użytkowników biznesowych programu Outlook, ale nie konsumentów i użytkowników indywidualnych. Jest to problem z serwerem, który wykorzystali cyberprzestępcy. Firmy korzystające z Exchange Server powinny natychmiast zainstalować poprawkę w celu zminimalizowania ryzyka ataku” – radzi Lotem Finkelsteen, dyrektor działu wywiadu zagrożeń w Check Point.
„Siedem nowych luk w jednej z najpopularniejszych usług Microsoftu było wykorzystywanych najprawdopodobniej od kilku miesięcy przez zaawansowaną grupę cyberprzestępczą” – uważa ekspert.
Według raportu Check Point Security 2020 aż 83 proc. wszystkich wektorów ataków w ub.r. opierało się na wiadomościach e-mail.
Podobne aktualności
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
ZUS: przetarg na licencje Microsoftu za 10 mln zł
ZUS kupuje 47 tys. licencji na System Center. Są cztery oferty.
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_metadata is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$_wp_attachment_image_alt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_date_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$ping_status is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_password is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_name is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$to_ping is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$pinged is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_modified_gmt is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_content_filtered is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$guid is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$menu_order is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$post_mime_type is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$comment_count is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Deprecated: Creation of dynamic property Timber\Image::$filter is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
Z Orange do kierownictwa Microsoftu
Tomasz Dreslerski po blisko 20 latach w Orange dołącza do ścisłego kierownictwa Microsoftu w Polsce.