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CloudPassage
CloudPassage is a company that provides an automation platform, delivered via software as a service, that improves security for private, public, and hybrid cloud computing environments. CloudPassage is headquartered in San Francisco. History CloudPassage was founded by Carson Sweet, Talli Somekh, and Vitaliy Geraymovych in 2010. The company used cloud computing and big data analytics to implement security monitoring and control in a platform called Halo. CloudPassage spent a year in stealth developing the Halo technology, coming out of stealth mode to a closed beta in January 2011. In June 2012, the company launched the commercial product that included configuration security monitoring, network microsegmentation, and two-factor authentication for privileged access management. By 2013, CloudPassage expanded Halo to support large enterprises with advanced security and compliance requirements with a product called Halo Enterprise. The first round of venture funding for the company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
File Integrity Monitoring
File integrity monitoring (FIM) is an internal control or process that performs the act of validating the integrity of operating system and application software files using a verification method between the current file state and a known, good baseline. This comparison method often involves calculating a known cryptographic checksum of the file's original baseline and comparing with the calculated checksum of the current state of the file. Other file attributes can also be used to monitor integrity. Generally, the act of performing file integrity monitoring is automated using internal controls such as an application or process. Such monitoring can be performed randomly, at a defined polling interval, or in real-time. Security objectives Changes to configurations, files and file attributes across the IT infrastructure are common, but hidden within a large volume of daily changes can be the few that impact file or configuration integrity. These changes can also reduce security post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloud Security
Cloud computing security or, more simply, cloud security refers to a broad set of policies, technologies, applications, and controls utilized to protect virtualized IP, data, applications, services, and the associated infrastructure of cloud computing. It is a sub-domain of computer security, network security, and, more broadly, information security. Security issues associated with the cloud Cloud computing and storage provide users with capabilities to store and process their data in third-party data centers. Organizations use the cloud in a variety of different service models (with acronyms such as SaaS, PaaS, and IaaS) and deployment models ( private, public, hybrid, and community). Security concerns associated with cloud computing are typically categorized in two ways: as security issues faced by cloud providers (organizations providing software-, platform-, or infrastructure-as-a-service via the cloud) and security issues faced by their customers (companies or organiza ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsegmentation (network Security)
Microsegmentation is a network security approach that enables security architects to construct network security zones boundaries per machine in data centers and cloud deployments in order to segregate and secure workloads independently. It is now also used on the client network as well as the data center network. Types of microsegmentation There are three main types of microsegmentation: * Native OS host-based firewall segmentation employs OS firewalls to regulate network traffic between network segments. Instead of using a router or network firewalls or deploying agents, each host firewall is used to perform both auditing and enforcement, preventing attackers from moving laterally between network machines. While Native OS host-based firewalls can implement many segmentation schemes, including microsegmentation, only recent innovations in the space have made implementation and management achievable at scale. * Host-agent segmentation: This style of microsegmentation makes use of en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hacker (term)
A hacker is a person skilled in information technology who uses their technical knowledge to achieve a goal or overcome an obstacle, within a computerized system by non-standard means. Though the term ''hacker'' has become associated in popular culture with a '' security hacker''someone who utilizes their technical know-how of bugs or exploits to break into computer systems and access data which would otherwise be inaccessible to them – hacking can also be utilized by legitimate figures in legal situations. For example, law enforcement agencies sometimes use hacking techniques in order to collect evidence on criminals and other malicious actors. This could include using anonymity tools (such as a VPN, or the dark web) to mask their identities online, posing as criminals themselves. Likewise, covert world agencies can employ hacking techniques in the legal conduct of their work. On the other hand, hacking and cyber-attacks are used extra- and illegally by law enforceme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Windows
Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for servers, and Windows IoT for embedded systems. Defunct Windows families include Windows 9x, Windows Mobile, and Windows Phone. The first version of Windows was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Windows is the most popular desktop operating system in the world, with 75% market share , according to StatCounter. However, Windows is not the most used operating system when including both mobile and desktop OSes, due to Android's massive growth. , the most recent version of Windows is Windows 11 for consumer PCs and tablets, Windows 11 Enterprise for corporations, and Windows Server 2022 for servers. Genealogy By marketing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VentureBeat
''VentureBeat'' is an American technology website headquartered in San Francisco, California. It publishes news, analysis, long-form features, interviews, and videos. History The ''VentureBeat'' company was founded in 2006 by Matt Marshall, an ex-correspondent for ''The Mercury News''. In March 2009, ''VentureBeat'' signed a partnership agreement with IDG to produce DEMO Conference, a conference for startups to announce their launches and raise funding from venture capitalists and angel investors. In 2012, the partnership with IDG ended. In 2014 and 2015, the company raised outside investor funding from Silicon Valley venture capitalist firms including CrossLink Capital, Walden Venture Capital, Rally Ventures, Formation 8, and Lightbank. Editorial The ''VentureBeat'' website comprises a series of distinct news "Beats": Big data, Business (general news), Cloud, Deals, Dev, Enterprise, Entrepreneur, Media, Mobile, Marketing, Security, Small Biz, and Social. In addition, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shasta Ventures
Shasta Ventures is an early-stage venture capital investment firm located in Silicon Valley that invests in enterprise and technology consumer startups. It is located on Sand Hill Road in Menlo Park. Funds Shasta's second fund of US$250 million included Nest Labs, which almost all by itself repaid the entire fund when it was sold to Google for $3.2 billion. Shasta's third fund of $265 million was announced in September 2011. The fourth fund, of $300 million, was announced in June 2014. Investment philosophy Shasta was originally focused on companies in the consumer technology space, with then managing director Tod Francis calling Mint.com a "classic Shasta" investment in September 2011. In September 2013, Rob Coneybeer of Shasta, the new managing director, said that he was betting big on hardware startups, citing Moore's Law-style continued performance improvements making opportunities for new hardware possible. Companies Mint.com Shasta Ventures was an early investor in Min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenaya Capital
Tenaya Capital is a venture capital firm with offices in Portola Valley, California, and Wellesley, Massachusetts. Founded in 1995 as Lehman Brothers Venture Partners, Tenaya spun out to become an independent firm in 2009 following Lehman's bankruptcy.Lehman to Spin Off Venture-Capital Arm Wall Street Journal, February 24, 2009 It opened its seventh fund in 2015. In 2009 the firm had approximately $750 million under management. Lehman Brothers bankruptcy and LBVP spin out On September 15, 2008, filed ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stealth Mode
In business, stealth mode is a company's temporary state of secretiveness, usually undertaken to avoid alerting competitors to a pending product launch or another business initiative. When an entire company is in stealth mode it may attempt to mislead the public about its true company goals. For example, it may give code names to its pending products. It may operate a corporate website that does not disclose its personnel or location. New companies may operate under a temporary "stealth name" that does not disclose its field of business. To enforce stealthy behavior, companies often require employees to sign non-disclosure agreements, and strictly control who may speak with the media. At the in-company level, a stealth mode can also refer to a new project or idea that is kept secret, not just from external parties, but also from internal stakeholders in order to avoid a (premature) dismissal of the idea. Key behaviors can include soliciting informal project sponsors, engaging in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software As A Service
Software as a service (SaaS ) is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. SaaS is also known as "on-demand software" and Web-based/Web-hosted software. SaaS is considered to be part of cloud computing, along with infrastructure as a service (IaaS), platform as a service (PaaS), desktop as a service (DaaS), managed software as a service (MSaaS), mobile backend as a service (MBaaS), data center as a service (DCaaS), integration platform as a service (iPaaS), and information technology management as a service (ITMaaS). SaaS apps are typically accessed by users of a web browser (a thin client). SaaS became a common delivery model for many business applications, including office software, messaging software, payroll processing software, DBMS software, management software, CAD software, development software, gamification, virtualization, accounting, collaboration, customer relationship management (CR ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Data
Though used sometimes loosely partly because of a lack of formal definition, the interpretation that seems to best describe Big data is the one associated with large body of information that we could not comprehend when used only in smaller amounts. In it primary definition though, Big data refers to data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many fields (rows) offer greater statistical power, while data with higher complexity (more attributes or columns) may lead to a higher false discovery rate. Big data analysis challenges include capturing data, data storage, data analysis, search, sharing, transfer, visualization, querying, updating, information privacy, and data source. Big data was originally associated with three key concepts: ''volume'', ''variety'', and ''velocity''. The analysis of big data presents challenges in sampling, and thus previously allowing for only observations and sampling. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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