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Cyberinsurance carrier Chubb investigating possible data breach

Insurance giant Chubb confirmed it is investigating an incident that may involve the Maze ransomware group, which claims to have stolen sensitive data from the company.

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Definitions
  • asymmetric cryptography (public key cryptography)

    Asymmetric cryptography, also known as public-key cryptography, is a process that uses a pair of related keys -- one public key and one private key -- to encrypt and decrypt a message and protect it from unauthorized access or use.

  • Evil Corp

    Evil Corp is an international cybercrime network that uses malicious software to steal money from its victims' bank accounts.

  • Plundervolt

    Plundervolt is a method of hacking that involves depriving an Intel chip of power so that processing errors occur.

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Data security

In an era when data theft and security breaches are daily occurrences, secure data storage is a key component of a security infrastructure. This introduction to enterprise data security and protection strategies offers advice on how to lock down stored data, data backup and recovery, disk and file encryption and database security.

Recent Definitions

  • asymmetric cryptography (public key cryptography)

    Asymmetric cryptography, also known as public-key cryptography, is a process that uses a pair of related keys -- one public key and one private key -- to encrypt and decrypt a message and protect it from unauthorized access or use.

  • NIST Privacy Framework

    The NIST Privacy Framework is a voluntary tool created by the National Institute of Standards and Technology, which lays out strategies for private sector organizations to improve their data risk management practices.

  • Advanced Encryption Standard (AES)

    The Advanced Encryption Standard, or AES, is a symmetric block cipher chosen by the U.S. government to protect classified information and is implemented in software and hardware throughout the world to encrypt sensitive data.

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Identity and access management

Identity and access management tools are integral to maintaining data security in the enterprise. Here you'll find information on passwords, authentication and Web access control. Browse the identity management and access control topics below for the latest news, expert advice, learning tools and more.

Recent Definitions

  • two-factor authentication (2FA)

    Two-factor authentication (2FA), sometimes referred to as two-step verification or dual-factor authentication, is a security process in which users provide two different authentication factors to verify themselves.

  • identity provider

    An identity provider is a system component that is able to provide an end user or internet-connected device with a single set of login credentials that will ensure the entity is who or what it says it is across multiple platforms, applications and networks. When a third-party website prompts end users to log in with their Google Account, for example, Google Sign-In is the identity provider.

  • unique identifier (UID)

    A unique identifier (UID) is a numeric or alphanumeric string that is associated with a single entity within a given system.

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Network security

Recent Definitions

  • DNS attack

    A DNS attack is an exploit in which an attacker takes advantage of vulnerabilities in the domain name system (DNS).

  • Advanced Encryption Standard (AES)

    The Advanced Encryption Standard, or AES, is a symmetric block cipher chosen by the U.S. government to protect classified information and is implemented in software and hardware throughout the world to encrypt sensitive data.

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an unsecured network.

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Security training and jobs

The information security careers, training and certification resource center provides the latest news, expert advice and learning tools to help you make informed career choices, learn about CISSP, SANS and CISA certification, and the training required for information security jobs.

Recent Definitions

  • Certified Information Systems Auditor (CISA)

    Certified Information Systems Auditor (CISA) is a certification issued by ISACA to people in charge of ensuring that an organization's IT and business systems are monitored, managed and protected; the certification is presented after completion of a comprehensive testing and application process.

  • Computer Emergency Response Team (CERT)

    A Computer Emergency Response Team (CERT) is a group of information security experts responsible for the protection against, detection of and response to an organization’s cybersecurity incidents.

  • Security Operations Center (SOC)

    A security operations center (SOC) is a command center facility for a team of IT professionals with expertise in information security that is responsible for monitoring, analyzing and protecting an organization from cyber attacks.

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Infosec programs

CISOs and information security programs are vital to protecting enterprises against today's cyber threats. In this resource centers, get the latest news and advice about CISO practices, infosec prrogram management and more.

Recent Definitions

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an unsecured network.

  • cybercrime

    Cybercrime is any criminal activity that involves a computer, networked device or a network.

  • cybersecurity insurance (cybersecurity liability insurance)

    Cybersecurity insurance, also called cyber liability insurance or cyber insurance, is a contract that an entity can purchase to help reduce the financial risks associated with doing business online.

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Risk management strategies

A risk management program is a key component for enterprise security. This section offers insight on security risk management frameworks and strategies as well as best practices on conducting effective risk assessments, vulnerability assessments, penetration tests and more.

Recent Definitions

  • Plundervolt

    Plundervolt is a method of hacking that involves depriving an Intel chip of power so that processing errors occur.

  • Pen Testing as a Service (PTaaS)

    Pen testing as a service (PTaaS) is a cloud service that provides information technology (IT) professionals with the resources they need to conduct and act upon point-in-time and continuous penetration tests.

  • cybersecurity insurance (cybersecurity liability insurance)

    Cybersecurity insurance, also called cyber liability insurance or cyber insurance, is a contract that an entity can purchase to help reduce the financial risks associated with doing business online.

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Information security threats

Mitigating information security threats is an ongoing battle. Here you'll find information on the latest malware and cyberattacks facing enterprises, from viruses and Trojans to social engineering techniques, as well as news, expert advice and learning tools to address these threats.

Recent Definitions

  • island hopping attack

    In this type of backdoor attack, the threat actor exploits a weakness downstream from the actual target and uses it as a launching point to reach the intended target. The label 'island hopping' is inspired by a military strategy used in the Pacific theater during World War II.

  • juice jacking

    Juice jacking is a security exploit in which an infected USB charging station is used to compromise connected devices. The exploit takes advantage of the fact that a mobile device’s power supply passes over the same USB cable the connected device uses to sync data.

  • DNS attack

    A DNS attack is an exploit in which an attacker takes advantage of vulnerabilities in the domain name system (DNS).

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Network threat detection

Get news, tips and expert advice on network threat detection. This resource will cover the latest trends and technology around network threats and threat detection systems and services. Learn how to uncover, analyze and address network vulnerabilities to mitigate the risk of cyberattacks.

Recent Definitions

  • Evil Corp

    Evil Corp is an international cybercrime network that uses malicious software to steal money from its victims' bank accounts.

  • intrusion detection system (IDS)

    An intrusion detection system (IDS) is a system that monitors network traffic for suspicious activity and alerts when such activity is discovered.

  • intrusion prevention system (IPS)

    An intrusion prevention system (IPS) is a network security and threat prevention tool.

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Platform security

Get the latest news, advice and best practices for platform security. Here you'll find information on vulnerability and threat management, operating system security fundamentals, virtualization security basics, Web security and more.

Recent Definitions

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an unsecured network.

  • quantum supremacy

    Quantum supremacy is the experimental demonstration of a quantum computer's dominance and advantage over classic computers by performing calculations that were previously impossible at unmatched speeds.

  • application whitelisting

    Application whitelisting is the practice of specifying an index of approved software applications or executable files that are permitted to be present and active on a computer system.

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Security compliance

Get tips from the experts on security audits, compliance and standards. Advice is offered on data privacy and theft, audit planning and management, how to work with auditors, and compliance with standards, regulations and guidelines such as PCI DSS, GLBA, HIPPA, SOX, FISMA, ISO 17799 and COBIT.

Recent Definitions

  • privacy compliance

    Privacy compliance is a company's accordance with established personal information protection guidelines, specifications or legislation.

  • Advanced Encryption Standard (AES)

    The Advanced Encryption Standard, or AES, is a symmetric block cipher chosen by the U.S. government to protect classified information and is implemented in software and hardware throughout the world to encrypt sensitive data.

  • security information and event management (SIEM)

    Security information and event management (SIEM) is an approach to security management that combines SIM (security information management) and SEM (security event management) functions into one security management system.

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Software security

Get advice on software application security. Here you'll find information on software vulnerability and threat management, application attacks, software security tools, application firewalls, software patching and more.

Recent Definitions

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an unsecured network.

  • two-factor authentication (2FA)

    Two-factor authentication (2FA), sometimes referred to as two-step verification or dual-factor authentication, is a security process in which users provide two different authentication factors to verify themselves.

  • debugging

    Debugging, in computer programming and engineering, is a multistep process that involves identifying a problem, isolating the source of the problem, and then either correcting the problem or determining a way to work around it.

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Web security tools

Get news and expert advice on Web security tools and threats. Find out about current threats against Web applications, web security tools, SSL and TLS encryption, Web services, SOA, web access control, web server security, URL filtering, content filtering and browser security.

Recent Definitions

  • API management

    API management is the process of overseeing application program interfaces (APIs) in a secure, scalable environment.

  • Web server

    A Web server is a program that uses the client/server model and the Hypertext Transfer Protocol (HTTP) to serve the files that form Web pages to users, whose computers contain HTTP clients that forward their requests.

  • Web application firewall (WAF)

    A web application firewall (WAF) is a firewall that monitors, filters and blocks data packets as they travel to and from a website or web application.

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Wireless and mobile security

In this guide, get advice on tools, software and tactics for wireless network security and wireless mobile device security. Learn how to build and maintain a secure wireless LAN, how to protect mobile devices, and how to successfully configure, implement and manage a solid wireless network.

Recent Definitions

  • Wi-Fi Pineapple

    A Wi-Fi Pineapple is a wireless auditing platform from Hak5 that allows network security administrators to conduct penetration tests.

  • spyware

    Spyware is a type of malicious software -- or malware -- that is installed on a computing device without the end user's knowledge.

  • GPS jamming

    GPS jamming is the process of using a frequency transmitting device to block or interfere with radio communications.

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SearchCompliance

  • regulatory compliance

    Regulatory compliance is an organization's adherence to laws, regulations, guidelines and specifications relevant to its business...

  • privacy compliance

    Privacy compliance is a company's accordance with established personal information protection guidelines, specifications or ...

  • data governance policy

    A data governance policy is a documented set of guidelines for ensuring that an organization's data and information assets are ...

SearchSecurity

  • asymmetric cryptography (public key cryptography)

    Asymmetric cryptography, also known as public-key cryptography, is a process that uses a pair of related keys -- one public key ...

  • Evil Corp

    Evil Corp is an international cybercrime network that uses malicious software to steal money from its victims' bank accounts.

  • Plundervolt

    Plundervolt is a method of hacking that involves depriving an Intel chip of power so that processing errors occur.

SearchHealthIT

  • telemedicine (telehealth)

    Telemedicine is the remote delivery of healthcare services, such as health assessments or consultations, over the ...

  • Project Nightingale

    Project Nightingale is a controversial partnership between Google and Ascension, the second largest health system in the United ...

  • medical practice management (MPM) software

    Medical practice management (MPM) software is a collection of computerized services used by healthcare professionals and ...

SearchDisasterRecovery

SearchStorage

  • M.2 SSD

    An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification written for internally mounted storage...

  • RAID (redundant array of independent disks)

    RAID (redundant array of independent disks) is a way of storing the same data in different places on multiple hard disks or ...

  • cache memory

    Cache memory, also called CPU memory, is high-speed static random access memory (SRAM) that a computer microprocessor can access ...

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