Sigma | 15ページ目 (20ページ中)

CVE-2023-22518 検出: Atlassian Confluenceにおける新たな重大な脆弱性の悪用がCerberランサムウェアの展開を引き起こす

11月 07, 2023

タグ: CVE, Cyberattack, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content, TopCVE2023, Vulnerability

重大なConfluenceゼロデイが開示されてからわずか1か月後、 CVE-2023-22515と追跡された、新たな脆弱性がサイバー脅威の舞台に現れ、Atlassian製品に影響を与えています。敵対者は、すべてのバージョ […]

CVE-2023-43208 Detection: NextGen’s Mirth Connect RCE Vulnerability Exposes Healthcare Data to Risks

10月 31, 2023

タグ: CVE, Detection Content, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content, Vulnerability

人気のあるソフトウェアに影響を与える脆弱性は、さまざまな業界の数千もの組織を深刻な脅威にさらしています。10月は、広く使用されているソフトウェア製品における重要なセキュリティ欠陥の発見が豊富でした。例えば、 CVE-20 […]

『Domain of Thrones: Part I』研究における攻撃者テクニックに対応する検出コンテンツ

10月 26, 2023

タグ: Cyberattack, Detection Content, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content

攻撃者は常に新しい方法を模索してドメイン環境へのアクセスを取得し、複数の攻撃ベクターを活用してその存在を維持し、さまざまな敵対者のツールや技術を実験します。例として、攻撃者が 2023年の春中頃にMicrosoftのWi […]

CVE-2023-20198 検出: Cisco IOS XE ゼロデイ脆弱性がインプラントをインストールするために積極的に悪用される

10月 18, 2023

タグ: CVE, Cyberattack, Detection Content, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content, Vulnerability

長期にわたるBaladaインジェクターキャンペーンの新たな急騰に続き、 CVE-2023-3169を悪用する、人気のあるソフトウェア製品での別の重大なセキュリティバグが注目を集めている。Cisco IOS XEソフトウェ […]

UAC-0165 活動検知：ウクライナ通信プロバイダーを標的とする破壊的なサイバー攻撃

10月 16, 2023

タグ: CERT-UA, CERTUA, Cyberattack, Detection Content, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content

CERT-UAの研究者は、防御者に11以上の通信プロバイダーに影響を与える持続的な悪意のあるキャンペーンについて通知します。 UAC-0165グループこれらの破壊的な攻撃の背後にあるこのグループは、ウクライナの通信セク […]

Balada Injector マルウェアキャンペーンの検出：ハッカーが tagDiv Composer の脆弱性を悪用して数千のWordPressサイトを感染させる

10月 12, 2023

タグ: CVE, Cyberattack, Detection Content, Malware, Sigma, SOC Prime Platform, Threat Bounty Program, Threat Detection Marketplace, Threat Hunting Content, Vulnerability

1か月以上前に、防御側はCVE-2023-4634についてピアコミュニティに警告しました。重大なWordPressの脆弱性これは、世界中の圧倒的多数のWordPressサイトに影響を与え、野放しで積極的に悪用されてい […]

LostTrustランサムウェア検出: SFileおよびMindwareの進化、MetaEncryptorギャングの後継者

10月 10, 2023

タグ: Detection Content, Malware, Ransomware, Sigma, SOC Prime Platform, Threat Bounty Program, Threat Detection Marketplace, Threat Hunting Content

新しいLostTrustランサムウェアが2023年春初めにサイバー脅威の中で登場しました。しかし、敵のキャンペーンは、9月になって初めて注目を集めました。この時、ランサムウェアの運用者がMetaEncryptorギャング […]

SmokeLoader マルウェア検出: ウクライナの会計士を標的としたUAC-0006ハッカーによるフィッシング攻撃の波

10月 09, 2023

タグ: CERT-UA, CERTUA, Cyberattack, Detection Content, Malware, Sigma, Threat Detection Marketplace, Threat Hunting Content

2023年10月初めに、 UAC-0006グループが、ウクライナを標的とした少なくとも4回のサイバー攻撃の背後にいるのが観測されました。攻撃者は以前のキャンペーンと同様のアドバサリツールキットを使用し、 SmokeLo […]

CVE-2023-22515 検出: アクティブに悪用されている Confluence データセンター & サーバーの重大なゼロデイ脆弱性

10月 05, 2023

タグ: CVE, Cyberattack, Detection Content, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content, Vulnerability, Zero-Day, ZeroDay

Atlassianは最近、Confluenceソフトウェアにおける重大な権限昇格の脆弱性について、ディフェンダーに通知しました。CVE-2023-22515として特定されたこの問題は、攻撃者によって積極的に利用されている […]

CVE-2023-42793 Detection: An Authentication Bypass Vulnerability Leading to RCE on JetBrains TeamCity Server

9月 29, 2023

タグ: CVE, Detection Content, Exploit, Sigma, Threat Bounty Program, Threat Detection Marketplace, Vulnerability

攻撃者キャンペーンによる悪用に追随するように CVE-2023-29357 脆弱性 Microsoft SharePoint Server の認証前 RCE チェーンを引き起こす、攻撃者が RCE を実行可能にするもう一 […]

Name	Descripiton
PHPSESSID	Preserves user session state across page requests. Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.
sp_i	Used to store information about authenticated User.
sp_r	Used to store information about authenticated User.
sp_a	Used to store information about authenticated User.

Name	Descripiton
tuuid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
tuuid_last_update	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
um	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
umeh	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
na_sc_x	Used by the social sharing platform AddThis to keep a record of parts of the site that has been visited in order to recommend other parts of the site.
APID	Collects anonymous data related to the user's visits to the website.
IDSYNC	Collects anonymous data related to the user's visits to the website.
_cc_aud	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_cc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_dc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_id	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
dpm	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
acs	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
clid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
KRTBCOOKIE_#	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PUBMDCID	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PugT	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
ssi	Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads.
_tmid	Registers a unique ID that identifies the user's device upon return visits. The ID is used to target ads in video clips.
wam-sync	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
wui	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
AFFICHE_W	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
B	Collects anonymous data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The registered data is used to categorise the users' interest and demographical profiles with the purpose of customising the website content depending on the visitor.
1P_JAR	These cookies are used to gather website statistics, and track conversion rates.
APISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
HSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
NID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SAPISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SIDCC	Security cookie to protect users data from unauthorised access.
SSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
__utmx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.
__utmxx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.

Name	Descripiton
_hjid	Hotjar cookie. This cookie is set when the customer first lands on a page with the Hotjar script. It is used to persist the random user ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.
_hjIncludedInSample	This cookie is associated with web analytics functionality and services from Hot Jar, a Malta based company. It uniquely identifies a visitor during a single browser session and indicates they are included in an audience sample.
intercom-id-[xxx]	This cookie is used by Intercom as a session so that users can continue a chat as they move through the site.
intercom-session-[xxx]	Used to keeping track of sessions and remember logins and conversations.
demdex	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
CookieConsent	Stores the user's cookie consent state for the current domain.
__cfduid	Used by the content network, Cloudflare, to identify trusted web traffic.
ss	These cookies enable the website to provide enhanced functionality and personalisation . They may be set by us or by third party providers whose services we have added to our pages. These services may include the Live Chat facility, Contact Us form(s), the Product Quotation forms and submission process, and the Email Newsletter sign up functionality .

Name	Descripiton
_ga	This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page. Registers a unique ID that is used to generate statistical data on how the visitor uses the website. request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners.
_gat	Used by Google Analytics to throttle request rate. This cookie name is associated with Google Universal Analytics, according to documentation it is used to throttle the request rate - limiting the collection of data on high traffic sites. It expires after 10 minutes.
_gid	This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
IDE	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
r/collect	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
test_cookie	Used to check if the user's browser supports cookies.
collect	Used to send data to Google Analytics about the visitor's device and behaviour. Tracks the visitor across devices and marketing channels.
ads/user-lists/#	These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites.
c	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
khaos	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
put_#	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpb	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpx	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
tap.php	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.

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