Radiology departments and medical imaging units are among the fastest-growing, most profitable services provided by healthcare organizations. DICOM (Digital Imaging and Communications in Medicine), is a binary, upper-level protocol used to store and transmit medical images. When DICOM deployments malfunction, or work slowly, patient experience suffers, and cashflow drops.
Monitoring DICOM with an eye for performance optimization is increasingly critical for successful healthcare providers. This webinar discusses how ExtraHop can provide the visibility needed to maintain peak DICOM performance in deployments of any size.
RecordedOct 25 201619 mins
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Chase Snyder, Product Marketing Manager at ExtraHop
This webcast will outline the critical role network detection and response plays in achieving MITRE ATT&CK Framework coverage, and how to use the network to detect late-stage attack tactics and stop the breach! You'll learn how network visibility provides detection and investigation options against late-stage attack activities cataloged in MITRE ATT&CK, including:
- Lateral Movement
- Credential Access
- Command & Control
- Data Exfiltration
Dave Bittner, Producer & Host at The CyberWire & Karen Crowley, Sr. Security Product Manager at ExtraHop
We need to have a real conversation about post-compromise. The accepted reality today is no longer IF you’ll experience a cyber-attack, but WHEN. The new question is how to stop the attack from escalating into a full-on data breach . Join us for a conversation with CyberWire’s Dave Bittner as we discuss the trends that are complicating the job of security professionals today, including the overnight move to remote work and the acceleration of cloud adoption. We’ll also cover some of the biggest threats to hybrid networks and ways organizations can lower risk now.
Heather Mahalik, Senior Instructor at SANS; Josh Snow; Security Engineer at ExtraHop; Kyle Walsh, Solution Architect at Datec
Recent, rapid transformations in remote work have been challenging for enterprises, and for some of them, the new work-from-home reality is going to become a permanent adaption for their business. Those that adapted quickly now need to look at keeping their new remote workforces happy and secure for the long haul. Join this webinar to learn about some of the biggest changes businesses have experienced, and how they're working to secure the new shifting and expanding attack surface, including:
- 88% of respondents rely on VPN tunneling for their work, but how are those VPN tunnels secured at scale?
- 30% rely on RDP, a protocol notorious for being abused by attackers. How are businesses assuring that RDP sessions are legitimate, and being used securely?
- Only ~13% of respondents indicated that their organization fully manages webcams in their environment. How are businesses ensuring that sensitive, connected devices and IoT in workers' homes aren't providing a vector for stealthy attackers?
Join Heather Mahalik, SANS Senior Instructor, Author, and Senior Director of Digital Intelligence at Cellebrite and Josh Snow, Security Sales Engineer with ExtraHop to discuss the data from a recent poll about remote working and explore the critical topics on how to adapt to semi-permanent remote work situations at enterprises of every size.
Matt Cauthorn, VP Cyb. Eng, ExtraHop; Caroline Saxon, Dir, Cyber Governance, Global Payments; Andrew Boyle, Booz Allen
We know that integrating security operations (SecOps) and network operations (NetOps) teams can lead to faster response and improved productivity. And in the current situation we find ourselves (with budgets slashed and personnel laid off or furloughed), collaboration and shared visibility between the two teams can help IT and cybersecurity organizations adapt to changing requirements. Integrating the two operations can help you eliminate redundant tools, break down data silos, streamline processes, and optimize your budget. Join Extrahop and (ISC)2 on June 25, 2020 at 1:00PM Eastern for a discussion on why now is a great time to tackle this challenge and how you can go about doing so.
The integration between ExtraHop Reveal(x) and CrowdStrike Falcon Insight merges complete network visibility, machine learning behavioral threat detection and real-time decryption with powerful endpoint security and instant remediation.
Attendees of this webinar will learn directly from ExtraHop and CrowdStrike about how our Fortune 100 customers are already using this recently launched solution, and how the integration can provide enterprise security operations teams with capabilities and immediate value like:
Instant and automated detection, validation, and containment of network threats like ransomware, privilege escalation, and data exfiltration, as well as endpoint threats, for complete attack surface coverage.
Automatic discovery and device identification of everything communicating on the network, including IoT-connected devices, remote connections, devices incompatible with agent installation, and devices impacted by threats where no CrowdStrike agent was yet installed.
Broad MITRE ATT&CK Framework coverage of both network-focused and endpoint-focused tactics, techniques, and procedures.
Rich Mogull, CISO at DisruptOps; Guy Raz, Sr. Systems Engineer at ExtraHop
You’ve heard that DevSecOps is the latest fashion, but what does that actually mean? Is it just a trendy rebranding of what we’ve always done or are there really some new technologies and practices we can use to improve security?
In this session we will blast through a quick review of DevOps and then jump into the 5 steps to integrate effective DevSecOps into your security and DevOps programs. (Hint… it’s all about the code).
In the first quarter of 2020, organizations around the world experienced massive disruption as workforces rapidly transitioned to remote work and operations shifted off-premises. While the first phase of this shift focused primarily on making critical assets available to employees, the next phase will focus on how to enable that model long term and at scale. At the center of that transformation are cloud and IoT.
Join this webinar to learn about Reveal(x) 360 and how ExtraHop’s SaaS offering is natively delivered from the cloud and provides Network Detection and Response capabilities to create faster time to value without management burden. Organizations benefit from unified 360-degree visibility and situational intelligence spanning from the edge (IoT and remote workforce) to the core (data centers and branch offices) to the cloud (AWS, Azure, and Google Cloud) to monitor and respond to actual threats.
Matt Cauthorn, VP Cyb. Engineering, ExtraHop; Karen Crowley, Senior Security Product Manager at ExtraHop Networks
You need complete visibility to protect your organization against threats. But what about rogue or even known enterprise IoT (eIoT) devices?
For most security teams, these devices are either not on their radar or remain an unmonitored vulnerability. This is significant because the next generation of enterprise IoT is becoming more than a group of devices — it has morphed into mission-critical, enterprise-wide services that leverage edge-computing and modern hybrid architectures. eIoT devices pose a threat because they are difficult to manage and are most often an easy point of entry to your network.
This webinar will discuss the challenges the CISOs face today and how eIoT increases overall risk. We will provide guidance for how to gain visibility into eIoT and we will discuss how machine learning can provide the needed context and correlation of all devices to detect threats and improve the overall security posture of your network.
While the cloud may be a force multiplier for DevOps and IT Ops, for security teams, it can be a vulnerability. With SecOps taking the blame for stalled migration efforts, enterprises are recognizing the need to take a cloud-native approach to securing data and workloads rather than trying to retrofit old technology to new cloud security best practices. The cloud is proven to spur innovation and efficiency, but the speed at which new devices can be added—and new instances spun up—increases risk to data and applications. Traditional security tools focused on prevention, or those that rely on agents or logs for analysis, can’t keep up with the speed and scale of the cloud. They leave too many blind spots, add friction to development cycles, and slow down incident response. Without visibility into network traffic and the ability to analyze full packets, organizations are vulnerable to new and evolving threats, and security teams are forced to slow the pace of cloud migration.
Michael Sanders, Cloud Security Engineer at ExtraHop Networks; Matt Bromiley, Digital Forencis and IR Director at SANS
IoT is growing in the enterprise and becoming of greater concern as an unprotected threat vector.
An organization needs to understand if and how enterprise IoT devices like smart TVs, badge scanners, projectors, whiteboards, and printers, as well as unknown rogue devices, have been connected to the network.
- Is your security team aware of every enterprise IoT device that sits in an office, lobby, conference room, or boardroom?
- Have you completed an assessment of the network security risks from unmanaged, nonstandard devices?
- Is there a plan for detecting and responding to malicious traffic if IoT devices are compromised?
This webinar explores the growth of enterprise IoT devices and the implications for incident detection and response. The enterprise device landscape is constantly changing; your information security team must adopt practices to easily adapt.
With the right approach, your team can quickly identify IoT devices for greater visibility to detect and respond to any new threats that come their way.
Sri Sundaralingam - ExtraHop / Shamus McGillicuddy, VP of Research & Network Management at EMA / Lee Chieffalo - Viasat
Strategies for Optimizing Teams, Toolsets, and Budgets
ExtraHop partnered with Dark Reading for a webinar to discuss how as companies tighten their belts, the need for coordination between operations and security has never been more urgent. This webinar explores the state of the relationship between IT Ops and SecOps through an in-depth Dark Reading survey
Sri Sundaralingam, VP of Product and Solutions Marketing, ExtraHop
Lee Chieffalo, Network and Security Engineer, Viasat
Shamus McGillicuddy, VP of Research & Network Management, EMA
Dan Frey and Vince Stross of ExtraHop & Shishir Agrawal and Yang Liang of Google Cloud
The modern enterprise encompasses a complex web of workloads consisting of hardware, applications, and data spread across edge, core, and cloud deployments. Add a growing remote workforce using a wide variety of devices, and the security challenges multiply quickly. With the release of Google Cloud’s Packet Mirroring feature, accessing network packets in VPCs just became much easier. Cloud-native NDR was the missing piece that prevented SecOps from completing Gartner’s SOC Cloud Visibility Triad. Now, enterprises can combine NDR, SIEM, and EDR, enabling SecOps and DevOps to achieve a holistic approach to cloud security and eliminate the risks of misconfiguration, undetected attacks, lateral movement, and data exfiltration.
Join this webinar to experience a presentation and live demo that will show how you can gain complete visibility into traffic traversing your Google Cloud workloads by leveraging Google Cloud’s Packet Mirroring service. During this session, join Dan Frey (Cloud PMM, ExtraHop), Vince Stross (Principal Sales Engineer, ExtraHop), Shishir Agrawal (PM Cloud Networking, Google Cloud), and Yang Liang (PMM, Google Cloud) will present the benefits of adopting a cloud-native approach to Network Detection and Response (NDR) and will share insights about how SecOps and DevOps teams can hold up their side of the shared responsibility model and deliver unified security across the hybrid attack surface.
John Pescatore, Emerging Trends Director at SANS; Juan Canales, Sr. Manager of Enterprise Security and Architecture at HPMG
WhatWorks in Migrating to the Cloud while Maintaining Security and Network Performance (with a remote workforce)
The need for businesses to rapidly move to near 100% work at home has increased the importance of detailed and accurate visibility into user activity in remote connections to both on-premises data centers and public cloud-based services. One effective and efficient way of achieving this visibility is for network operations and security operations to use common tools that support the views and insight into both performance issues and security-relevant changes and anomalies.
During this SANS WhatWorks webcast, SANS Director of Emerging Security Trends John Pescatore interviews Juan Canales, Sr. Manager of Enterprise Security and Architecture at Hill Physicians Medical Group (HPMG), to gain Mr. Canales' insight on what he went through in the business justification and deployment of ExtraHops Reveal(x) to increase visibility into network traffic during HPMG's transition to cloud-based computing. This visibility has already proved invaluable in maintaining reliability and security of remote communications as HPMG runs completely remote operations during the current health crisis.
Join SANS Pescatore and Juan Canales to hear details on his selection, deployment and experience using ExtraHop. The webcast includes a discussion of lessons learned and best practices and gives you the opportunity to ask questions to get deeper insight.
John Smith, ExtraHop; Glenn Leifheit, Microsoft; Tim Campo, (ISC)2; Diane Brown, Ulta; Brandon Dunlap (Moderator)
The COVID-19 virus outbreak has put immense pressure on IT organizations who now need to scale remote access quickly to thousands of users working from home. Many organizations did not have a plan in place for this and are doing the best they can. Many remote workers haven’t been issued laptops or are using unmanaged devices that may not have adequate protections. Some companies are running into licensing issues for things like their VPN connections. Join ExtraHop and (ISC)2 on April 16, 2020 at 1:00PM Eastern for a timely discussion on how you can deal with performance and security implications of this shift and receive tips and best practices on how to deal with the situation we find ourselves in.
John Smith, Principal Engineer at ExtraHop; Bri Hatch, Director of IT at ExtraHop
The COVID-19 pandemic is straining remote access infrastructure and the IT organizations that support them. Many IT teams are doing the best they can to accommodate thousands of users working from home, while Security teams are preparing to defend a newly enlarged and more porous attack surface. Join our expert panel on a timely discussion and best practices on how to handle the performance and security implications of this shift.
Ian Reynolds, Certified Instructor at SANS; John Smith, Principal Engineer at ExtraHop
As organizations continue to move to the cloud, encrypt communications, adopt IoT and manage third-party vendors, the complexity of the network increases, impeding visibility, slowing operations and impacting security. This survey is designed to understand the current state of visibility and how organizations can make better use of network data to detect threats and troubleshoot connectivity problems. In this webcast, we explore the biggest issues facing network and security teams to offer insight into improving security operations.
Attend this webcast to learn more about the:
- Level of visibility into north-south and east-west traffic
- Confidence in network visibility to detect threats
- Concerns over encrypted traffic
- Use of network and packet data for detection
- Most commonly used network security tools to detect and investigate threats
- Adoption of automation for visibility, detection and response
Ryan Davis, Sr. Cloud Product Manager at ExtraHop; Fernando Montenegro, Principal Analyst, at 451 Research
An estimated 500 million new apps will be created in the next five years—more than the total created in the previous four decades. Cloud workflows have helped organizations of all sizes adopt a DevOps mindset, but for SecOps, digital transformation to the cloud creates new vulnerabilities
Cloud environments expand the attack surface and erase visibility into critical infrastructure and applications, introducing so much complexity—especially inthe case of multi-cloud, used by many 80 percent of enterprises and growing—that many security leaders are forced to say “no” to progress.
There is a way to attack this problem from the inside out. Network Detection and Response (NDR) cuts through hybrid, cloud, and multi-cloud complexity to deliver visibility, threat detection, and automated response at scale.
Join this webinar to learn how cloud deployments are affecting security teams and how they can use agentless NDR to remove friction with developers, help developers bake security into their processes, and gain the speed and agility in threat detection and response they need to secure their growing business.
Matt Bromiley, Incident Response Instructor at SANS; John Smith, Principal Engineer at ExtraHop
Keeping Network Inspection Visibility in the Age of TLS 1.3: What To Do When The Network Goes Dark
Like it or not, TLS 1.3 is coming and will make network traffic opaque to inspection. This discussion will cover lessons learned from real-world, large-scale experience decrypting PFS-encrypted traffic and the various options available, including SSL fingerprinting, proxies and session-key forwarders installed on critical servers. Attendees will be able to formulate a strategy for retaining visibility into encrypted traffic that works for their organization.
Vince Stross, Princ. Security SE, ExtraHop; Blake Strom, ATT&CK Leader, MITRE; Chip Wagner, Cybersecurity Leader, IBM
The MITRE ATT&CK Framework provides an excellent structure for security professionals to identify the strengths and gaps in their ability to detect attacker tactics, techniques, and procedures (TTPs) in the environment. The framework is applicable for cloud, on-premises, and hybrid environments. Join ExtraHop and (ISC)² on March 5, 2020 at 1:00PM Eastern for a discussion on the MITRE ATT&CK Framework as we look at:
• How to get the most value from the MITRE ATT&CK Framework in a hybrid environment
• How upcoming changes in MITRE ATT&CK may affect utilization of the framework by SecOps teams
• How MITRE ATT&CK fits into an overall framework-driven strategy for improving detection coverage and security maturity in hybrid enterprises of all sizes.
Sri Sundaralingam, VP of Product Marketing at ExtraHop and Matt Alderman, CEO at Security Weekly
As more organizations adopt hybrid environments, integrating visibility and control of your cloud assets with your data center assets is challenging. In this webinar, Paul Asadoorian and Matt Alderman will discuss the challenges of visibility and control in the cloud. Sri Sundaralingam, Vice President, Product and Solutions Marketing at ExtraHop, will discuss a cloud native approach to network detection and response across your hybrid environment and demo ExtraHop’s capabilities, including:
Automating and streamlining security investigations.
This channel provides educational webinars about security analytics and investigation automation, and product info about ExtraHop Reveal(x), the network security analytics platform powered by AI, providing unprecedented visibility, advanced behavioral analytics, and investigation automation capabilities. Using real-time analytics and ML-driven anomaly detection, ExtraHop Reveal(x) enables security teams to accelerate investigations, reduce false positives, and optimize the capabilities of expert security analysts. To learn more visit www.extrahop.com/revealx