Network intrusion detection and prevention (IDS-IPS)
Find the latest information on intrusion prevention systems (IPS) and network intrusion detection systems (IDS), including tools and tactics, how to manage host-based and network-based IDSes, minimizing false positives, and how to use intrusion detection methods and devices.
New & Notable
3 Ways SOAR Can Combat the Cybersecurity Skills Shortage
What are some of the strategies that your organization has implemented to help combat the cybersecurity skills gap? Mike Chapple, senior director of IT at University of Notre Dame explains how log processing, threat intelligence and account lifecycle management can help alleviate the shortage of qualified pros and have teams work smarter, not harder.
Network intrusion detection and prevention (IDS-IPS) News
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August 05, 2015
05
Aug'15
Security machine learning methods needed to adapt to evolving threats
Data science can sort through huge data stores in order to find and stop advanced attackers and malware, but new methods are needed to make sure the machine learning keeps up with evolving threats.
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June 03, 2015
03
Jun'15
Adversaries never sleep: unknown malware downloaded every 34 seconds
In its 2015 Security Report, Check Point Software has found adversaries are exploiting the ease of creating unknown malware to boost the chance of a successful attack, and sandboxing adoption may be the best way to mitigate risk.
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May 21, 2015
21
May'15
Too many false positives, security alerts inundate enterprise, study says
A new study shows enterprises with security analytics are confident in their threat detection capabilities, while those without are overwhelmed by copious false positives and alerts.
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April 29, 2015
29
Apr'15
Port monitoring critical to detecting, mitigating attacks using SSL
As SSL traffic increases, so inevitably will the number of attacks using it to hide. A session at RSA Conference 2015 explained why hackers love SSL, and how enterprises can defend against them.
Network intrusion detection and prevention (IDS-IPS) Get Started
Bring yourself up to speed with our introductory content
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cryptographic nonce
A nonce is a random or semi-random number that is generated for a specific use, typically related to cryptographic communication or information technology. Continue Reading
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Diffie-Hellman key exchange (exponential key exchange)
Diffie-Hellman key exchange, also called exponential key exchange, is a method of digital encryption that uses a number raised to specific powers to produce decryption keys that are never directly transmitted, making the task of a would-be code ... Continue Reading
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SOAR (Security Orchestration, Automation and Response)
SOAR (Security Orchestration, Automation and Response) is a technology stack of compatible software programs that allow an organization to collect data about security threats and alerts from multiple sources and respond to low-level security events ... Continue Reading
Evaluate Network intrusion detection and prevention (IDS-IPS) Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Can deception security tactics turn the tables on attackers?
Is the latest news on an onslaught of advanced threats causing you to despair? Maybe it's time to consider taking a 'deceptive' approach to IT security. Continue Reading
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What does the expansion of MANRS mean for BGP security?
The Internet Society expanded MANRS to crack down on BGP security. Expert Michael Cobb explains what MANRS is and its implications for BGP server security. Continue Reading
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Deception technology applied to pharma cybersecurity
Thanks to automation and virtualization, deception technology may make inroads into healthcare. Here is one pharmaceutical company's approach to using the technology. Continue Reading
Manage Network intrusion detection and prevention (IDS-IPS)
Learn to apply best practices and optimize your operations.
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Why is the N-gram content search key for threat detection?
Detected malware can now efficiently be tracked due to VirusTotal's enterprise version of its software. Discover what N-gram is and how it can be used with Nick Lewis. Continue Reading
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Why did a Cisco patch for Webex have to be reissued?
Cisco's Webex Meetings platform had to be re-patched after researchers found the first one was failing. Discover what went wrong with the first patch with Judith Myerson. Continue Reading
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How was a black box attack used to exploit ATM vulnerabilities?
Researchers from Positive Technologies found flaws affecting NCR ATMs. Discover how these ATM vulnerabilities work and how a patch can mitigate this attack. Continue Reading
Problem Solve Network intrusion detection and prevention (IDS-IPS) Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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2019's top 5 free enterprise network intrusion detection tools
Snort is one of the industry's top network intrusion detection tools, but plenty of other open source alternatives are available. Discover new and old favorites for packet sniffing and more. Continue Reading
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What is a port scan attack?
Cyberattacks often begin with a port scan attack, which attackers use to find exploitable vulnerabilities on targeted systems. Learn how they work and how to defend against them. Continue Reading
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How is SamSam ransomware using a manual attack process?
Sophos researchers believe the SamSam ransomware campaign could be the work of one or a few threat actors using manual techniques. Learn how it works and if recovery is possible. Continue Reading