<p>One of the most notorious ransomware incidents in history happened in May 2021, when malicious hackers held the Colonial Pipeline hostage, causing gas shortages and widespread panic. The high-profile incident underscored the vulnerability of U.S. critical infrastructure and operational technology…
Tag: Search Security Resources and Information from TechTarget
SSH tunneling explained: A tutorial on SSH port forwarding
<p>The <a href=”https://www.techtarget.com/searchsecurity/definition/Secure-Shell”>Secure Shell</a> protocol defines a mechanism for securely connecting to a remote host. SSH replaced <a href=”https://www.techtarget.com/searchnetworking/definition/Telnet”>Telnet</a>, the original internet application for running remote login sessions.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad…
How to write a data classification policy, with template
<p>Organizations churn out vast amounts of data every day. Those without defined data classification processes risk not knowing where their data resides or if it’s properly protected.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”>…
How to remove digital signatures from a PDF
<p>As a result of digital transformation, organizations increasingly use digital signatures in place of handwritten signatures.</p> <p>Organizations can use authenticated — those certified by a certificate authority (<a href=”https://www.techtarget.com/searchsecurity/definition/certificate-authority”>CA</a>) — or nonauthenticated digital signatures to create legally binding agreements. However,…
What is governance, risk and compliance (GRC)?
<p>Governance, risk and compliance (GRC) refers to an organization’s strategy, or framework, for handling the interdependencies of the following three components:</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div> <ol type=”1″ start=”1″…
The latest from Black Hat USA 2025
<p>Black Hat USA 2025 is returning for its 28th year, covering the latest in infosec for technical experts, thought leaders, innovative vendors and cybersecurity pros.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div>…
How to use Nmap to scan ports: A complete tutorial
<p>Ask any security, network or systems administrator about the top tools in their toolbox and Nmap is likely on their list. Short for Network Mapper, the versatile utility does everything from performing port scans and managing security configurations to troubleshooting…
What is the three lines model and what is its purpose?
<p>The three lines model is a risk management approach to help organizations identify and manage risks effectively by creating three distinct lines of defense.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1′)</script> </div> </div>…
How to prevent DoS attacks and what to do if they happen
<p>A denial-of-service attack is a cyberattack that aims to make key systems or services unavailable to users, usually by overwhelming them with traffic or malicious requests. DoS attacks bombard the target with such massive amounts of data that systems become…
Credit Karma leader shares AI governance lessons learned
<p>Not every company has the scale and skills of Intuit’s Credit Karma, but the company’s data science head has some advice on where others can begin devising their own AI governance framework.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script>…
3 eye-catching vendor announcements from Black Hat
<p>Black Hat 2025 is this week, and through all the fervor, a few things have caught my eye as worth mentioning.</p> <p>Two of them — from Check Point Software and Menlo Security — deal with secure access to apps and…
What is integrated risk management (IRM)?
<p>Integrated risk management (IRM) is a set of proactive, business-wide practices that contribute to an organization’s security, <a href=”https://www.techtarget.com/searchcio/feature/Risk-appetite-vs-risk-tolerance-How-are-they-different”>risk tolerance profile</a> and strategic decisions. As opposed to compliance-based risk management approaches, IRM focuses on evaluating risks in the wider context…
The latest from Black Hat USA 2025
<p>Black Hat USA 2025 is returning for its 28th year, covering the latest in infosec for technical experts, thought leaders, innovative vendors and cybersecurity pros.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div>…
What is the Mitre ATT&CK framework?
<p>The Mitre ATT&CK framework is a free, globally accessible <a href=”https://www.techtarget.com/whatis/definition/knowledge-base”>knowledge base</a> that describes the latest behaviors and tactics of cyberadversaries to help organizations strengthen their <a href=”https://www.techtarget.com/searchsecurity/definition/cybersecurity”>cybersecurity</a> strategies. The acronym <i>ATT&CK</i> stands for Adversarial Tactics, Techniques and Common Knowledge.…
What is COMSEC (communications security)?
<p>Communications security (COMSEC) is the prevention of unauthorized access to <a href=”https://www.techtarget.com/searchnetworking/definition/telecommunications-telecom”>telecommunications</a> traffic or to any written information that is transmitted or transferred. There are several COMSEC disciplines, including the following:</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div>…
Understanding Android certificate management
<p>In today’s increasingly mobile organizations, with employees accessing corporate resources from anywhere, the risk of data breaches and unauthorized access is on the rise.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div>…
An explanation of quantum cryptography
<p><i>In this video, Informa TechTarget product marketing associate Katie Donegan explains what quantum cryptography is, how it differs from classical cryptography and how it works.</i></p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div>…
AI security: Top experts weigh in on the why and how
<p>AI is rapidly transforming business operations, bringing with it unprecedented security challenges that traditional cybersecurity approaches are not equipped to deal with. But securing the unique vulnerabilities that AI brings is essential.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script>…
8 ways to enhance data center physical security
<p>Cybersecurity is a top concern when it comes to data protection, but physical security is just as important. As cloud grows and AI enters mainstream business use, data center infrastructure will only expand, leading to unexpected physical vulnerabilities.</p> <div class=”ad-wrapper…
The latest from Black Hat USA 2025
<p>Black Hat USA 2025 is returning for its 28th year, covering the latest in infosec for technical experts, thought leaders, innovative vendors and cybersecurity pros.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div>…
How to use the John the Ripper password cracker
<section class=”section main-article-chapter” data-menu-title=”What is John the Ripper?”> <h2 class=”section-title”><i class=”icon” data-icon=”1″></i>What is John the Ripper?</h2> <p>John the Ripper is an offline password cracking tool that was <a href=”https://www.openwall.com/lists/john-users/2015/09/10/4″ target=”_blank” rel=”noopener”>developed in 1996</a> by Openwall Project. It is notable for…
News brief: Rise of AI exploits and the cost of shadow AI
<p>Organizations and employees everywhere continue to rush to use AI to boost productivity and tackle rote job functions, but new research shows this might prove disastrous. Malicious actors could use AI exploits to access sensitive data, experts say, especially if…
How to remove ransomware, step by step
<p>The ransomware attack is one of the most common types of cybersecurity attacks enterprises face. Obtaining the encryption key to unlock the files being held for ransom can be a scramble. Before panic sets in, a savvy cybersecurity team will…
How liveness detection catches deepfakes and spoofing attacks
<p>Many security experts believe biometrics-based verification — for example, capturing users’ faces through their device cameras to confirm their identities — is critical for achieving strong cybersecurity in a user-friendly way.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div>…
Build IT resilience to avoid paying ransomware demands
<p>When it comes to ransomware, it might seem like giving in and paying the ransom is the quickest fix. Luckily for today’s businesses, there is a better alternative to forking over money to cybercriminals who might not even give the…
How to manage Windows Server in an air-gapped environment
<p>At times, admins have unique situations that make management difficult, such as running Windows Server in an air-gapped environment.</p> <p>An air-gapped environment is an isolated network with limited or no connection to the internet or any other external network. Organizations…
The differences between inbound and outbound firewall rules
<p>It is critical to compare the roles of inbound and outbound firewall rules before deploying a corporate firewall to ensure it properly secures an enterprise IT environment.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”>…
Is post-quantum cryptography the next Y2K?
<p>Make no mistake — quantum computing is an existential threat to digital and data security. Quantum computing works by harnessing quantum mechanics to solve complex mathematical problems quickly — potentially breaking the public-key cryptography that protects our communications networks, financial…
What Amazon Q prompt injection reveals about AI security
<p>It was an attack scenario that has played out in code repositories, particularly open source repositories, for years — a credentials leak allowed an attacker to publish a malicious command.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div…
8 cybersecurity conferences to attend in 2025
<p>Cybersecurity is a constant problem in today’s digital age. Attending cybersecurity conferences is one way companies can learn to keep their organizations safe.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1′)</script> </div> </div> <p>In…
How mobile firewalls protect against enterprise threats
<p>Firewalls are an important tool for data protection on traditional desktops and mobile endpoints alike.</p> <p>A <a href=”https://www.techtarget.com/searchsecurity/definition/firewall”>firewall</a> is firmware or software that can manage the inbound and outbound traffic of a network or device. It provides end-user devices with…
DLP and DSPM: Navigate policy challenges and quiet alert noise
<p>At a data security seminar in July, I had the opportunity to sit down with practitioners and talk about data loss prevention challenges and how <a href=”https://www.techtarget.com/searchsecurity/definition/data-security-posture-management-DSPM”>data security posture management</a> connected to their <a href=”https://www.techtarget.com/whatis/definition/data-loss-prevention-DLP”>DLP</a> strategies. The challenges these defenders…
11 IoT security challenges and how to overcome them
<p>From smartwatches to smart streetlights, smart home devices to smart manufacturing, the internet of things has revolutionized how people and organizations operate, improving efficiencies and optimizing processes.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”>…
News brief: SharePoint attacks hammer globe
<p>It was a banner week for cybercriminals and a challenging one for defenders. Hundreds of organizations saw threat actors exploit critical flaws in their Microsoft SharePoint servers, with more malicious hackers piling on and attacks still ongoing.</p> <div class=”ad-wrapper ad-embedded”>…
How to discover and manage shadow APIs
<p>Access to APIs — connectors that enable disparate systems and applications to share data and communicate — is business-critical. And because APIs have access to sensitive information, it’s important that security teams know about every API in use — yet…
How to implement security control rationalization
<p>Cybersecurity complexity is continuously compounded with the adoption of new security controls, point products and platforms — an issue that ironically creates more vulnerabilities than it solves.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”>…
How extortionware, cyberextortion and ransomware differ
<p>All businesses process, store and transmit customer, partner and company data. This data ranges from internal documents to price lists to HR notes on employee behavior. If released to the public, however, this information could cause tremendous embarrassment and potential…
An explanation of risk management for businesses
<p><i>In this video, Informa TechTarget industry editor Craig Stedman defines risk management and explains why it’s important for businesses.</i></p> <p>Risk management turns uncertainty into opportunity.</p> <p>Business always involves risk, whether it be financial uncertainties, technology issues, <a href=”https://www.techtarget.com/searchcio/definition/strategic-management”>strategic management</a> errors…
Top DevSecOps certifications and trainings for 2025
<p>The DevSecOps market has exploded. It is expected to grow from nearly $9 billion in 2024 to $20 billion by 2030, according to Grand View Research. Yet, software training firm BILTup revealed that 37% of IT leaders can’t find qualified…
An explanation of firewall types and uses
<p><i>In this video, Informa TechTarget managing editor Kate Murray explains the different kinds of firewalls and how they are used to combat cyberthreats.</i></p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div> <p>Firewalls…
Risk prediction models: How they work and their benefits
<p>One of my favorite consulting clients is an outdoor clothing retailer. It’s a highly seasonal business — summer and winter gear are different, obviously. But fashions, styles and popular color combinations change every year, too. The company’s buyers must make…
Microsoft SharePoint attacks target on-premises servers
<p>Microsoft over the weekend acknowledged active attacks targeting on-premises SharePoint servers, potentially affecting thousands of businesses and government agencies.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div> <p>Security research firm Eye Security…
What is a CISO (chief information security officer)?
<p>The CISO (chief information security officer) is a senior-level executive responsible for developing and implementing an <a href=”https://www.techtarget.com/searchsecurity/definition/information-security-infosec”>information security</a> program. Such programs include procedures and policies designed to protect enterprise communications, systems and assets from both internal and external threats.</p>…
What is biometric authentication?
<p>Biometric authentication is a security process that relies on the unique biological characteristics of individuals to verify their identity. Instead of relying on personal identification numbers (PINs) or <a href=”https://www.techtarget.com/searchsecurity/definition/password”>passwords</a>, biometric authentication systems compare physical or behavioral traits to stored,…
How to create a risk management plan: Template, key steps
<p>From supply chain disruptions and cybersecurity threats to regulatory changes, economic volatility and more, the risks that can derail projects, disrupt business operations or damage a company’s reputation are varied and growing ever more complex. A <a href=”https://www.techtarget.com/searchsecurity/definition/What-is-risk-management-and-why-is-it-important”>risk management</a> plan…
How to build a cybersecurity team to maximize business impact
<p>No two security teams are identical. Even organizations that look similar on paper vary in performance, thanks to differences in team skills, technologies and culture. An often-overlooked variable is team structure, but in fact, it plays a key role in…
CISO role in ASM could add runtime security, tokenization
<p>Attack surface management is a sprawling <a href=”https://www.techtarget.com/searchsecurity/definition/cybersecurity”>cybersecurity</a> field that aims to identify internal and external vulnerabilities, recommend countermeasures and watch for emerging threats. Enterprises looking to shore up the attack surface can deploy numerous <a href=”https://www.techtarget.com/searchsecurity/tip/What-is-attack-surface-management-and-why-is-it-necessary”>ASM</a> tools that scan,…
How to calculate cybersecurity ROI for CEOs and boards
<p>Everyone knows we need cybersecurity. But whether they admit it or not, businesses don’t always want to pay for it. Too often, the C-suite sees security as a cost center, making it difficult for CISOs to secure funding for new…
How to detect and fix a rooted Android phone
<p>Rooted smartphones in the enterprise can pose a serious threat to security and compliance needs. What can IT administrators do to mitigate this risk?</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div>…
An explanation of identity and access management
<p><i>In this video, Informa TechTarget customer success specialist Ben Clossey explains what </i><i>identity and access management is and best practices that organizations should be following.</i></p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div>…
What is supply chain risk management (SCRM)?
<p>Supply chain risk management (SCRM) is the coordinated efforts of an organization to help identify, monitor, detect and mitigate threats to <a href=”https://www.techtarget.com/whatis/definition/supply-chain”>supply chain</a> continuity and profitability.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”>…
What is cybersecurity?
<p>Cybersecurity is the practice of protecting systems, networks and data from digital threats. It involves strategies, tools and frameworks designed to safeguard sensitive information and ensure the integrity of digital operations.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div>…
What is cybersecurity mesh? Key applications and benefits
<p>Most security programs are extremely complicated. They’re using multiple cloud providers, an array of different cloud services, across IaaS, SaaS and PaaS cloud models.</p> <div class=”ad-wrapper ad-embedded”> <div id=”halfpage” class=”ad ad-hp”> <script>GPT.display(‘halfpage’)</script> </div> <div id=”mu-1″ class=”ad ad-mu”> <script>GPT.display(‘mu-1’)</script> </div> </div>…
What is cloud infrastructure entitlement management (CIEM)?
<p>Cloud infrastructure entitlement management (CIEM) is a modern cloud security discipline for managing identities and privileges in cloud environments. As organizations shifted from on-premises computing and storage systems to cloud-based infrastructure accessed via the internet, IT and security teams established…
How CISOs can prepare for the quantum cybersecurity threat
<p>Quantum computing will mark a revolutionary change in modern computing, as well as a pivotal shift in cybersecurity. As these powerful machines make their way from theory to reality, they threaten to unravel the encryption algorithms that organizations have relied…
Prompt injection attacks: From pranks to security threats
<p>About 18 months ago, Chris Bakke shared a story about how he bought a 2024 Chevy Tahoe for $1. By manipulating a car dealer’s chatbot, he was able to convince it to “sell” him a new vehicle for an absurd…
News brief: Hafnium, Scattered Spider hackers arrested
<p>This week, international cybersecurity law enforcement took action against headline-making cybercriminals and state-sponsored threat actors.</p> <p>Italian authorities detained an individual for allegedly working as a contractor for China’s Ministry of State Security. He is charged with stealing COVID-19 research and…
CISO’s guide to creating a cybersecurity board report
<p>In today’s threat-dense digital environment, shareholders and the public expect corporate boards to understand cybersecurity issues and what they mean for the bottom line. Since 2023, the U.S. Securities and Exchange Commission has required public companies to disclose their boards’…
What CISOs need to know about AI governance frameworks
AI offers business benefits but poses legal, ethical and reputational risks. Governance programs manage these risks while ensuring responsible use and regulatory compliance. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article:…
Security log management tips and best practices
Learn how to conduct security log management that provides visibility into IT infrastructure activities and traffic, improves troubleshooting and prevents service disruptions. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: Security…
Microsoft targets 130 vulnerabilities on July Patch Tuesday
Admins will want to focus on issuing corrections for the large number of flaws, some of which require no user interaction, in Windows RRAS and Microsoft Office. This article has been indexed from Search Security Resources and Information from TechTarget…
Incident response tabletop exercises: Guide and template
Have an incident response plan but aren’t running incident response tabletop exercises? These simulations are key to knowing if your plan will work during an actual security event. This article has been indexed from Search Security Resources and Information from…
What is the domain name system (DNS)?
The domain name system (DNS) is a naming database in which internet domain names are located and translated into Internet Protocol (IP) addresses. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article:…
Phishing prevention: How to spot, stop and respond to scams
From email scams to BEC attacks, phishing is one of the biggest fish organizations must fry. Get advice on how to identify, prevent and respond to phishing schemes. This article has been indexed from Search Security Resources and Information from…
How to implement zero trust: 7 expert steps
Zero trust means a lot more than determining how users access resources. Successful implementation takes time, commitment and ongoing support. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: How to implement…
How to detect and fix a jailbroken iPhone
Jailbroken devices can give rise to security threats for users and organizations alike. Learn how to prevent, detect and remove jailbreaking on enterprise iPhones. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
12 top enterprise risk management trends in 2025
Trends reshaping risk management include use of GRC platforms, risk maturity models, risk appetite statements and AI tools, plus the need to manage AI risks. This article has been indexed from Search Security Resources and Information from TechTarget Read the…
What is a message authentication code (MAC)? How it works and best practices
A message authentication code (MAC) is a cryptographic checksum applied to a message to guarantee its integrity and authenticity. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What is a message…
What is SIEM (security information and event management)?
SIEM (security information and event management) is software that helps organizations detect, analyze, and respond to security threats by collecting and correlating security event data from across the IT environment in real time. This article has been indexed from Search…
What is quantum key distribution (QKD)?
Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What is quantum key distribution…
What is single sign-on (SSO)?
Single sign-on (SSO) is a session and user authentication service that lets users access multiple applications or systems with a single set of login credentials. This article has been indexed from Search Security Resources and Information from TechTarget Read the…
Authorization sprawl: Attacking modern access models
Attackers exploit authorization sprawl by using legitimate credentials and SSO tokens to move between systems, bypassing security controls and deploying ransomware undetected. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: Authorization…
Cybersecurity governance: A guide for businesses to follow
Cybersecurity governance is now critical, with NIST CSF 2.0 recently adding it as a dedicated function. Learn why governance is core to an effective cyber strategy. This article has been indexed from Search Security Resources and Information from TechTarget Read…
Multifactor authentication: 5 examples and strategic use cases
Before implementing MFA, conduct a careful study to determine which security factors offer the strongest protection. Passwords and PINs aren’t cutting it any longer. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
What is residual risk? How is it different from inherent risk?
Residual risk is the risk that remains after efforts to identify and eliminate some or all types of risk have been made. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What…
What is pure risk?
Pure risk refers to risks that are beyond human control and result in a loss or no loss, with no possibility of financial gain. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
What is risk avoidance?
Risk avoidance is the elimination of hazards, activities and exposures that can negatively affect an organization and its assets. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What is risk avoidance?
What is a SYN flood DoS attack?
A SYN flood attack is a type of denial-of-service (DoS) attack on a computer server. This exploit is also known as a ‘half-open attack.’ This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
22 free cybersecurity tools you should know about
Cybersecurity products can get pricy, but there are many excellent open source tools to help secure your systems and data. Here’s a list of some of the most popular. This article has been indexed from Search Security Resources and Information…
Update Kali Linux to the latest software repository key
Kali Linux users might encounter errors when they update or download new software, exposing systems to security threats. A new repository key will eliminate those problems. This article has been indexed from Search Security Resources and Information from TechTarget Read…
News brief: LOTL attacks, spoofed sites, malicious repositories
Check out the latest security news from the Informa TechTarget team. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: News brief: LOTL attacks, spoofed sites, malicious repositories
What is perfect forward secrecy (PFS)?
Perfect forward secrecy (PFS), also known as forward secrecy, is an encryption style known for producing temporary private key exchanges between clients and servers. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
What is risk assessment?
Risk assessment is the process of identifying hazards that could negatively affect an organization’s ability to conduct business. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What is risk assessment?
Mitigating AI’s unique risks with AI monitoring
Coralogix CEO highlights the difference between AI and software monitoring, as illustrated by his company’s acquisition and product expansion this year. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: Mitigating AI’s…
TikTok bans explained: Everything you need to know
The United States government takes aim at the viral video sharing application TikTok. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: TikTok bans explained: Everything you need to know
What is an advanced persistent threat (APT)?
An advanced persistent threat (APT) is a prolonged and targeted cyberattack in which an intruder gains access to a network and remains undetected for an extended period. This article has been indexed from Search Security Resources and Information from TechTarget…
Kali vs. ParrotOS: Security-focused Linux distros compared
Network security doesn’t always require expensive software. Two Linux distributions — Kali Linux and ParrotOS — can help enterprises fill in their security gaps. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
What is HMAC (Hash-Based Message Authentication Code)?
Hash-based message authentication code (HMAC) is a message encryption method that uses a cryptographic key with a hash function. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: What is HMAC (Hash-Based…
3 leading multifactor authentication tool providers
Compare top MFA providers Cisco, Okta and Ping Identity. Learn product features and pricing tiers, and get advice on selecting a product for your organization’s security needs. This article has been indexed from Search Security Resources and Information from TechTarget…
What is a compliance audit? (With an example checklist)
A compliance audit is critical for finding any potential compliance gaps in an organization’s operations. Here’s what companies can do to prepare for them. This article has been indexed from Search Security Resources and Information from TechTarget Read the original…
News brief: Gartner Security and Risk Management Summit recap
Check out the latest security news from the Informa TechTarget team. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: News brief: Gartner Security and Risk Management Summit recap
What a smart contract audit is, and how to conduct one
Smart contracts ensure the integrity of transactions, such as those that initiate key services. A smart contract audit is one way to ensure the programs work as designed. This article has been indexed from Search Security Resources and Information from…
How to write a risk appetite statement: Template, examples
A risk appetite statement defines acceptable risk levels for an organization. Here’s what it includes and how to create one, with examples and a downloadable template. This article has been indexed from Search Security Resources and Information from TechTarget Read…
CISO’s guide to building a strong cyber-resilience strategy
Cyber-resilience strategies that integrate BCDR, incident response and cybersecurity enable CISOs to build frameworks that help their organizations effectively handle cyberattacks. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: CISO’s guide…
Datadog AI agent observability, security seek to boost trust
As AI agents mature, new tools aim to bolster their reliability and security with fresh visibility into automation workflows and more detailed troubleshooting. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article:…
How to craft an effective AI security policy for enterprises
Enterprises unable to manage AI risks face data breaches, algorithmic bias and adversarial attacks, among other risks. Learn how to implement a comprehensive AI security policy. This article has been indexed from Search Security Resources and Information from TechTarget Read…
Cisco Isovalent Load Balancer takes aim at Broadcom’s VMware
The new product promises to simplify disparate network traffic across cloud, hybrid and on-premises workloads. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: Cisco Isovalent Load Balancer takes aim at Broadcom’s…
What is an asymmetric cyberattack?
An asymmetric cyberattack refers to cyberwarfare that inflicts a proportionally large amount of damage compared to the resources used by targeting the victim’s most vulnerable security measure. This article has been indexed from Search Security Resources and Information from TechTarget…
Symmetric vs. asymmetric encryption: Understand key differences
Explore the differences between symmetric vs. asymmetric encryption, including how they work and common algorithms, as well as their pros and cons. This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: Symmetric…
12 common types of malware attacks and how to prevent them
More than one billion active malware programs exist worldwide. Is your organization prepared to prevent these 12 types of malware attacks? This article has been indexed from Search Security Resources and Information from TechTarget Read the original article: 12 common…