Security Operations & Management
Top Stories
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Tip
22 Oct 2026
Just-in-time access: A CISO's guide to reducing standing privilege
Adopting just-in-time access helps companies better control who is accessing corporate resources, dovetailing with other key strategies such as PAM and zero trust. Continue Reading
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Feature
20 Oct 2026
Cloud repatriation: What CISOs need to know
Moving workloads off the public cloud can offer greater control over costs and data, but it also brings new security responsibilities and operational demands. Continue Reading
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Tip
29 Sep 2023
How to use Wireshark to sniff and scan network traffic
Wireshark continues to be a critical tool for security practitioners. Learning how to use it to scan network traffic should be on every security pro's to-do list. Continue Reading
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Opinion
25 Sep 2023
6 reasons Cisco acquired Splunk
A treasure trove of Cisco and Splunk data, AI and analytics can improve cyber-resilience, accelerate threat detection and response, and enable more intelligent networks. Continue Reading
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Tutorial
22 Sep 2023
How to disable removable media access with Group Policy
Removable media can pose serious security problems. But there is a way to control who has access to optical disks and USB drives through Windows' Active Directory. Continue Reading
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Feature
22 Sep 2023
How SOAR helps improve MTTD and MTTR metrics
By automating initial incident response tasks, SOAR can help SOC analysts improve MTTD and MTTR metrics and ensure they focus on true positive alerts. Continue Reading
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Feature
22 Sep 2023
How to create a SOAR playbook in Microsoft Sentinel
Using automation through tools such as SOAR and SIEM can improve incident response alert efficiency. One automated feature analysts can use is the SOAR playbook. Continue Reading
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News
13 Sep 2023
Browser companies patch critical zero-day vulnerability
While attack details remain unknown, Chrome, Edge and Firefox users are being urged to update their browsers as an exploit for CVE-2023-4863 lurks in the wild. Continue Reading
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Tip
06 Sep 2023
Cut through cybersecurity vendor hype with these 6 tips
Cybersecurity vendor hype can make purchasing decisions difficult. When considering a new product or service, think critically about whether it would truly add business value. Continue Reading
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News
10 Aug 2023
Kemba Walden: We need to secure open source software
During her Black Hat USA 2023 keynote, the acting national cyber director said the White House wants to develop realistic policies to improve the security of open source software. Continue Reading
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News
09 Aug 2023
Generative AI takes center stage at Black Hat USA 2023
About one year after generative AI launched into the spotlight, the technology is showing early signs of potential for security at Black Hat USA 2023 in Las Vegas. Continue Reading
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News
09 Aug 2023
Tenable launches LLM-powered ExposureAI product
ExposureAI will be integrated into Tenable One, the vendor's encompassing exposure management platform, and is the latest cybersecurity produce to employ large language models. Continue Reading
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Opinion
14 Jun 2023
Cisco releases new security offerings at Cisco Live 2023
At Cisco Live 2023, Cisco emphasized its plans to emphasize security, rolling out a host of new initiatives from secure access to AI-aided security to cloud-native app security. Continue Reading
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Tip
07 Jun 2023
6 blockchain use cases for cybersecurity
Is blockchain secure by design, or should blockchains be designed for security? Learn more through these six security and privacy use cases for blockchain. Continue Reading
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Tip
01 Jun 2023
Low-code/no-code use cases for security
Low-code/no-code development approaches have their fair share of security issues, but that doesn't mean they can't be used to benefit the security industry, too. Continue Reading
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News
01 Jun 2023
Mitiga warns free Google Drive license lacks logging visibility
The ability to view logs is critical for enterprises to detect and attribute malicious activity. Mitiga said the Google Drive issue allows data exfiltration without a trace. Continue Reading
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Definition
09 May 2023
Certified Cloud Security Professional (CCSP)
Certified Cloud Security Professional (CCSP) is an International Information System Security Certification Consortium, or (ISC)2, certification that covers cloud-based cybersecurity best practices. Continue Reading
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Feature
28 Apr 2023
It's time to harden AI and ML for cybersecurity
An RSA Conference panel said that now is the time to become proactive against AI and ML adversarial attacks -- before they become more sophisticated. Continue Reading
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News
28 Apr 2023
ChatGPT uses for cybersecurity continue to ramp up
The use of OpenAI's technology in cybersecurity products is growing as companies look to improve threat detection and assist short-staffed and fatigued security teams. Continue Reading
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Feature
27 Apr 2023
How Target built its DevSecOps culture using psychology
Building a healthy DevSecOps culture isn't easy. Learn how Target used organizational psychology to get development and application security teams on the same page. Continue Reading
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News
24 Apr 2023
IBM launches AI-powered security offering QRadar Suite
IBM aims to use QRadar Suite's AI features, which it calls the 'unified analyst experience,' to enable security analysts to focus on higher-priority work. Continue Reading
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Tip
19 Apr 2023
Generative AI in SecOps and how to prepare
Generative AI assistants could be game changers in the SOC -- but not if SecOps teams haven't prepared for them. Here's how to get ready. Continue Reading
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Definition
14 Apr 2023
International Information Systems Security Certification Consortium (ISC)2
(ISC)2, short for International Information Systems Security Certification Consortium, is a nonprofit organization that provides security training and certificates. Continue Reading
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Guest Post
14 Apr 2023
Pen testing amid the rise of AI-powered threat actors
The importance of pen testing continues to increase in the era of AI-powered attacks, along with red teaming, risk prioritization and well-defined goals for security teams. Continue Reading
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Feature
11 Apr 2023
Practice Microsoft SC-100 exam questions with answers
Use these practice multiple-choice questions, with answers, to assess your knowledge of the Microsoft Cybersecurity Architect exam. Continue Reading
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Tip
28 Mar 2023
Compare breach and attack simulation vs. penetration testing
A deep dive into breach and attack simulation vs. penetration testing shows both tools prevent perimeter and data breaches. Find out how they complement each other. Continue Reading
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Tip
13 Mar 2023
Is cybersecurity recession-proof?
No field is totally immune to economic downturns, but flexible, practical and prepared cybersecurity professionals should be able to weather any upcoming storms. Continue Reading
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Opinion
09 Mar 2023
Why enterprise SecOps strategies must include XDR and MDR
Adopting extended detection and response and employing managed detection and response services may be the missing pieces of the SOC modernization puzzle. Continue Reading
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Opinion
07 Mar 2023
Research examines security operations proficiency issues
Instead of looking at where security operations teams excel, Enterprise Strategy Group asked security pros where teams are least proficient. Learn where and how to fix it. Continue Reading
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Definition
07 Mar 2023
fuzz testing (fuzzing)
Fuzz testing (fuzzing) is a quality assurance technique used to discover coding errors or bugs and security loopholes in software, operating systems and networks. Continue Reading
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Feature
23 Feb 2023
Inside the PEIR purple teaming model
Want to try purple team exercises but aren't sure how to do so? Try the 'Prepare, Execute, Identify and Remediate' purple teaming model. Continue Reading
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Feature
23 Feb 2023
Understanding purple teaming benefits and challenges
Blue teams and red teams are coming together to form purple teams to improve their organization's security posture. What does this mean for the rivals? And how does it work? Continue Reading
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Definition
16 Feb 2023
E-Sign Act (Electronic Signatures in Global and National Commerce Act)
The E-Sign Act (Electronic Signatures in Global and National Commerce Act) is a U.S. federal law that specifies that, in the United States, the use of an electronic signature (e-signature) is as legally valid as a traditional signature written in ink on paper. Continue Reading
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Opinion
08 Feb 2023
DevSecOps needs to improve to grow adoption rates, maturity
Organizations are adding security processes and oversight to DevOps, but there's still work ahead to truly marry cybersecurity with DevOps and create a functioning DevSecOps. Continue Reading
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Definition
08 Feb 2023
SOC 3 (System and Organization Controls 3)
A System and Organization Controls 3 (SOC 3) report outlines information related to a service organization's internal controls for security, availability, processing integrity, confidentiality and privacy. Continue Reading
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Tip
30 Jan 2023
5 ethical hacker certifications to consider
From Offensive Security Certified Professional to GIAC Web Application Penetration Tester, learn about the certifications worth earning to begin your ethical hacker career. Continue Reading
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Opinion
24 Jan 2023
5 ways to enable secure software development in 2023
Security teams have to help developers ensure security software development, but in today's rapidly scaling cloud environments, it's a challenging task. Continue Reading
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Tip
23 Jan 2023
8 cybersecurity roles to consider
Cybersecurity is an exciting and increasingly important field with a wealth of career opportunities. Explore eight cybersecurity roles and the skills, talent and experience required. Continue Reading
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Tip
20 Jan 2023
How to select a security analytics platform, plus vendor options
Security analytics platforms aren't traditional SIEM systems, but rather separate platforms or a SIEM add-on. Learn more about these powerful and important tools. Continue Reading
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Definition
29 Dec 2022
Certified Information Systems Security Professional (CISSP)
Certified Information Systems Security Professional (CISSP) is an information security certification developed by the International Information Systems Security Certification Consortium, also known as (ISC)². Continue Reading
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Guest Post
28 Dec 2022
Understanding current XDR elements and options
What do existing extended detection and response products provide? Learn about EDR+, SIEM+ and Comprehensive options, which all provide varying levels of XDR. Continue Reading
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News
19 Dec 2022
The state of OT security: A rapidly evolving landscape
Security experts weigh in on how the OT security landscape has evolved over the last decade, and where it could be going next as threats continue to mount. Continue Reading
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Tip
15 Dec 2022
Low-code/no-code security risks climb as tools gain traction
Organizations are looking for ways to reduce their application development costs, but automated coding can usher in some unpleasant surprises if you're unprepared. Continue Reading
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Tutorial
07 Dec 2022
How to use Wireshark OUI lookup for network security
Wireshark OUI lookup helps cyber defenders, pen testers and red teams identify and target network endpoints -- and it can be accessed from any browser. Continue Reading
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Definition
28 Nov 2022
Common Body of Knowledge (CBK)
In security, the Common Body of Knowledge (CBK) is a comprehensive framework of all the relevant subjects a security professional should be familiar with, including skills, techniques and best practices. Continue Reading
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Opinion
10 Nov 2022
Secure development focus at KubeCon + CloudNativeCon 2022
The pressure is on. It's time for better security that can keep up with modern software developers. That was the message at this year's KubeCon + CloudNativeCon. Continue Reading
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Tip
21 Oct 2022
The top 5 ethical hacker tools to learn
Ethical hackers have a wealth of tools at their disposal that search for vulnerabilities in systems. Learn about five such tools that should be part of any hacker's tool set. Continue Reading
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Feature
19 Oct 2022
Top 10 pen testing interview questions with answers
Are you pursuing a career in pen testing? Prepare with this list of 10 pen testing interview questions and answers created by three security experts. Continue Reading
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Feature
19 Oct 2022
Top IT security manager interview questions
Are you looking for a leadership role in cybersecurity? Three security experts offer their advice on how to answer the most common IT security manager interview questions. Continue Reading
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Feature
13 Oct 2022
Why Kali Linux is the go-to distribution for penetration testing
Discover why penetration testers prefer to use the Kali Linux distribution for offensive security, from collecting useful tools together to being usable from multiple devices. Continue Reading
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News
04 Oct 2022
Tenable shifts focus, launches exposure management platform
The company said it's expanding beyond vulnerability management to address the growing attack surface and the challenges customers face to address it. Continue Reading
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Tip
27 Sep 2022
How to get into cybersecurity with no experience
Cybersecurity needs new talent now more than ever, but landing that first job without a computer science degree can still be difficult. Here are five tips for getting in the door. Continue Reading
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Definition
27 Sep 2022
MICR (magnetic ink character recognition)
MICR (magnetic ink character recognition) is a technology invented in the 1950s that's used to verify the legitimacy or originality of checks and other paper documents. Continue Reading
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Guest Post
16 Sep 2022
How SOCs can identify the threat actors behind the threats
Learn how SOC teams can track threat actors by understanding the factors that influence an attack, such as the type of infrastructure used or commonly targeted victims. Continue Reading
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Tip
13 Sep 2022
How to become a CISO
The chief information security officer role is growing in profile and importance. Explore six actionable tips for aspiring CISOs as they work toward cybersecurity's top job. Continue Reading
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Quiz
09 Sep 2022
Sample CompTIA CASP+ practice questions with answers
Preparing for the CompTIA Advanced Security Practitioner certification or refreshing your knowledge to renew your cert? Use these CASP+ practice questions to test your smarts. Continue Reading
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Feature
09 Sep 2022
How to prepare for the CompTIA CASP+ exam
Are you pursuing the CompTIA Advanced Security Practitioner certification? The author of a CASP+ cert guide offers advice on how to prepare for the exam. Continue Reading
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Tip
24 Aug 2022
How to conduct a secure code review
Learn how to conduct a secure code review -- a critical step in the software development lifecycle -- to avoid releasing an app with bugs and security vulnerabilities. Continue Reading
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Definition
16 Aug 2022
What is DomainKeys Identified Mail (DKIM)?
DomainKeys Identified Mail (DKIM) is a protocol for authenticating email messages using public key cryptography to protect against forged emails. Continue Reading
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News
16 Aug 2022
Zero Day Initiative seeing an increase in failed patches
In a Q&A with TechTarget Editorial, Trend Micro Zero Day Initiative's Brian Gorenc and Dustin Childs discuss incomplete patches and the value of personal researcher relations. Continue Reading
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Tip
10 Aug 2022
Compare SAST vs. DAST vs. SCA for DevSecOps
SAST, DAST and SCA DevSecOps tools can automate code security testing. Discover what each testing method does, and review some open source options to choose from. Continue Reading
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Tip
08 Aug 2022
10 top open source security testing tools
From Kali Linux to Mimikatz to Metasploit, learn about 10 open source penetration testing tools organizations can use to determine how secure their network is. Continue Reading
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News
20 Jul 2022
Sophos launches cross-operational task force X-Ops
The Sophos X-Ops team aims to create an AI-assisted security operations center using the cybersecurity vendor's research and threat response teams. Continue Reading
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Tip
14 Jul 2022
SecOps vs. CloudSecOps: What does a CloudSecOps team do?
Now, more than ever, organizations need to build controls, monitor and enact security response activities for the cloud. This is where the CloudSecOps team comes into play. Continue Reading
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News
12 Jul 2022
4 critical flaws among 84 fixes in July Patch Tuesday
Microsoft's Patch Tuesday release for July brought dozens of fixes for security flaws in Windows, an Azure disaster recovery tool and the problematic Print Spooler service. Continue Reading
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Feature
08 Jul 2022
Clearing up cybersecurity architecture confusion, challenges
There's no lack of cybersecurity frameworks, but there is a lack of resources to help small and midsize organizations build a cybersecurity architecture -- until now. Continue Reading
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Feature
05 Jul 2022
A 'CISO evolution' means connecting business value to security
As cybersecurity has changed, so has the CISO role. 'The CISO Evolution: Business Knowledge for Cybersecurity Executives' aims to help security leaders succeed in the C-suite. Continue Reading
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News
22 Jun 2022
Ongoing PowerShell security threats prompt a call to action
Although PowerShell poses an ongoing risk to enterprise security as a post-exploitation tool, authorities strongly advise against disabling it completely. Continue Reading
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Tip
07 Jun 2022
8 benefits of DevSecOps automation
DevSecOps automation can help organizations scale development while adding security, as well as uniformly adopt security features and reduce remedial tasks. Continue Reading
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Tip
26 May 2022
Top 4 source code security best practices
Software supply chain attacks are on the rise. Follow these source code best practices to protect both in-house and third-party code. Continue Reading
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Tip
16 May 2022
How micropatching could help close the security update gap
Countless known but unpatched vulnerabilities pose significant, ongoing risk to the typical enterprise. Learn how micropatching could help close the security update gap. Continue Reading
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Feature
10 May 2022
Case study: Scaling DevSecOps at Comcast
Comcast's DevSecOps transformation started small but quickly gained steam, resulting in 85% fewer security incidents in production. Learn more in this case study. Continue Reading
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Definition
21 Apr 2022
security information management (SIM)
Security information management (SIM) is the practice of collecting, monitoring and analyzing security-related data from computer logs and various other data sources. Continue Reading
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Tip
07 Apr 2022
Pen testing guide: Types, steps, methodologies and frameworks
Penetration testing helps organizations find security vulnerabilities before hackers do. Uncover details about pen testing steps, methodologies, frameworks and standards. Continue Reading
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Definition
05 Apr 2022
SOC 1 (System and Organization Controls 1)
System and Organization Controls 1, or SOC 1 (pronounced "sock one"), aims to control objectives within a SOC 1 process area and documents internal controls relevant to an audit of a user entity's financial statements. Continue Reading
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Feature
31 Mar 2022
The importance of HR's role in cybersecurity
HR teams must keep security top of mind when hiring and onboarding employees and enforcing data privacy policies. Get advice on the procedures and mechanisms to do so. Continue Reading
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Definition
25 Mar 2022
PA-DSS (Payment Application Data Security Standard)
Payment Application Data Security Standard (PA-DSS) is a set of requirements intended to help software vendors develop secure payment applications for credit card transactions. Continue Reading
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Feature
28 Feb 2022
Tips for creating a cybersecurity resume
Resumes help candidates leave an impression on potential employers. But did you know one resume often isn't enough? Learn this and other tips for creating a cybersecurity resume. Continue Reading
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News
17 Feb 2022
Snyk enters cloud security market with Fugue acquisition
Analysts say the acquisition of Fugue will give Snyk an opportunity to build a presence in the cloud security market and strengthen its infrastructure-as-code capabilities. Continue Reading
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Tip
09 Feb 2022
How to successfully scale software bills of materials usage
Companies must plan properly when implementing software bills of materials at scale. Accomplish these three goals to keep SBOMs updated, accurate and actionable, despite complexity. Continue Reading
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Feature
08 Feb 2022
Pros and cons of manual vs. automated penetration testing
Automated penetration testing capabilities continue to improve, but how do they compare to manual pen testing? Get help finding which is a better fit for your organization. Continue Reading
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Feature
02 Feb 2022
A day in the life of a cybersecurity manager
The role of a cybersecurity leader is often misunderstood. Experience a day in the life of a cybersecurity manager with this breakdown of a security leader's typical schedule. Continue Reading
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Opinion
31 Jan 2022
IaC security options help reduce software development risk
The use of infrastructure as code is increasing among developers, but security teams can take advantage of a growing number of tools to make sure IaC doesn't increase risk. Continue Reading
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Definition
27 Jan 2022
one-time pad
In cryptography, a one-time pad is a system in which a randomly generated private key is used only once to encrypt a message that is then decrypted by the receiver using a matching one-time pad and key. Continue Reading
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Tip
20 Jan 2022
Introduction to automated penetration testing
Automated penetration testing, which speeds up the process for companies and vendors, is maturing. Is it ready to close the time gap between vulnerability discovery and mitigation? Continue Reading
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News
20 Jan 2022
Cisco: Patching bugs is about more than CVSS numbers
Cisco's Kenna Security advised enterprises to consider more than just CVSS scores and update advisories when deciding when and how to address security vulnerabilities. Continue Reading
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Guest Post
11 Jan 2022
Endpoint security is nothing without human operators
The growing threat landscape has made endpoint security more important than ever. Deploying an endpoint security platform without the proper staff, however, is simply not enough. Continue Reading
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Definition
10 Jan 2022
trusted computing base (TCB)
A trusted computing base (TCB) is everything in a computing system that provides a secure environment for operations. Continue Reading
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Tip
21 Dec 2021
5 ways to automate security testing in DevSecOps
Read up on five areas of DevSecOps that benefit from security testing automation, such as code quality checking, web application scanning and vulnerability scanning. Continue Reading
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Tip
21 Dec 2021
How to mitigate Log4Shell, the Log4j vulnerability
The easy-to-exploit Log4j vulnerability known as Log4Shell is dangerous and must be dealt with as soon as possible. Get pointers on how to mitigate and monitor the threat. Continue Reading
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Feature
09 Dec 2021
GDPR as we enter 2022: Challenges, enforcement and fines
Take a look at where GDPR stands as it reaches its fourth birthday, including enforcement and fine changes, current challenges, how COVID-19 affected it and more. Continue Reading
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Feature
11 Nov 2021
Tools to conduct security chaos engineering tests
Security teams are becoming curious about how chaos engineering can benefit them. Read about the security chaos engineering tools available for early adopters. Continue Reading
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Feature
03 Nov 2021
Why chaos engineering testing makes sense for cybersecurity
Using the concept of chaos engineering, teams can determine whether systems perform as intended in time of need. But how does it relate to security? Continue Reading
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Definition
03 Nov 2021
Report on Compliance (ROC)
A Report on Compliance (ROC) is a form that must be completed by all Level 1 Visa merchants undergoing a PCI DSS (Payment Card Industry Data Security Standard) audit. Continue Reading
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Feature
25 Oct 2021
Why hackers should learn Python for pen testing
The authors of 'Black Hat Python' explain the importance of learning Python for pen testing, how it helps create scripts to hack networks and endpoints, and more. Continue Reading
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Tip
11 Oct 2021
5 open source offensive security tools for red teaming
To be an effective red teamer, you need the right tools in your arsenal. These are five of the open source offensive security tools worth learning. Continue Reading
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News
08 Oct 2021
Admins: Patch management is too complex and cumbersome
A new survey from Ivanti shows a majority of administrators and infosec professionals feel the shift to decentralized workspaces has made patch management an even bigger headache. Continue Reading
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Tip
21 Sep 2021
The benefits of an IT management response
Many organizations create management responses to traditional audit findings. But did you know organizations can do them after IT audits and assessments, too? Continue Reading
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Guest Post
21 Sep 2021
3 components to consider when selecting an MDR service
In the market for an MDR service? Read up on three considerations to keep in mind and questions to ask potential providers before making a decision. Continue Reading
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Definition
20 Sep 2021
COBIT
COBIT is an IT governance framework for businesses wanting to implement, monitor and improve IT management best practices. Continue Reading
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Definition
17 Sep 2021
security policy
A security policy is a document that states in writing how a company plans to protect its physical and information technology (IT) assets. Continue Reading
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Feature
14 Sep 2021
Why companies should use AI for fraud management, detection
AI is involved in many cybersecurity processes. Now it's making inroads in fraud management and detection. The benefits, however, are not without AI's nagging bias challenge. Continue Reading