Name: 6th Control System Cyber-Security Workshop (CS)2/HEP
Start: 2017-10-08T09:00:00+00:00
End: 2017-10-08T17:30:00+00:00
Location: Hotel Rey Juan Carlos I

6th Control System Cyber-Security Workshop (CS)2/HEP

Sunday, October 8, 2017 - 9:00 AM

Monday, October 2, 2017
Tuesday, October 3, 2017
Wednesday, October 4, 2017
Thursday, October 5, 2017
Friday, October 6, 2017
Saturday, October 7, 2017
Sunday, October 8, 2017
9:00 AM Intro to the 6th CS2HEP: Why Control System Cyber-Security Sucks... - Stefan Lueders (CERN)
Intro to the 6th CS2HEP: Why Control System Cyber-Security Sucks...
- Stefan Lueders (CERN)
9:00 AM - 9:20 AM
9:20 AM The Trickle Down Effect: Protecting SCADA systems at the high energy physics lab, SLAC, by minimizing human error through phishing training policy and best practices - Ashley Tolbert (SLAC/Stanford University)
The Trickle Down Effect: Protecting SCADA systems at the high energy physics lab, SLAC, by minimizing human error through phishing training policy and best practices
- Ashley Tolbert (SLAC/Stanford University)
9:20 AM - 9:45 AM
The Trickle Down Effect: Protecting SCADA systems at the high energy physics lab, SLAC, by minimizing human error through phishing training policy and best practices Preventing another Stuxnet-like attack means first leveraging training to familiarize staff with what common attacks look like. Stanford’s high energy physics lab, SLAC, recently roll out a simulation phishing exercise and security policy to test and improve real-time responses to phishing emails, familiarize employees with phishing emails, and to raise awareness on the growing impact of phishing. Training was administered through an email that imitates a phishing email. In this presentation and paper, we discuss the important link of phishing training and security training policy to protecting industrial systems in an academic environment that requires flexibility for scientific innovation, the role of the ever-growing Internet of Things (IoT) in securing systems at scientific/government labs, how we notified our user community, how we gained management buy-in, and some of the tips and learnings we discovered along the way to run an interactive, engaging, successful, well-received campaign.
9:45 AM Control system network security issues and recommendations - Stephen Page (CERN)
Control system network security issues and recommendations
- Stephen Page (CERN)
9:45 AM - 10:10 AM
Accelerator control system networks host computing devices and infrastructure vital to the achievement of a research lab's mission. This presentation will outline common issues affecting the computer security of those networks and describe techniques and recommendations which may be applied to allow access to those resources to be regulated, while remaining compatible with working methods within a control system environment.
10:10 AM Control-system cyber-security operational practices at SOLEIL - Alain Buteau (Soleil)
Control-system cyber-security operational practices at SOLEIL
- Alain Buteau (Soleil)
10:10 AM - 10:35 AM
SOLEIL is a synchrotron facility near Paris, France, opened since 2006. SOLEIL covers fundamental research needs in physics, chemistry, material sciences, life sciences, earth sciences, and atmospheric sciences. 29 beamlines are currently open to users, with approximately 6300 hours of beamtime and 2500 users per year. Accelerators and beamlines equipment are controlled using the Tango distributed Object Oriented framework The talk will present SOLEIL IT teams operational practices to manage cyber security on its Control Systems. In particular the following items will be addressed during the talk: • Security policies and organisational rules • Control Systems Overview • TCP/IP networks topologies and firewalling rules • Expert connections to the control systems for daily operation • End users access and authentication rules and practices • Connection of PCs and network controlled objects to control systems • Software development cycle and system configuration management Being conscious that Cybersecurity is (and will be) a major concern in the future, we will also present our short term actions to enhance the present situation , trying to keep a good balance between security and operational needs.
10:35 AM Coffee Break
Coffee Break
10:35 AM - 11:00 AM
11:00 AM Accelerator network safety at PSI - Dirk Zimoch (Paul Scherrer Institut)
Accelerator network safety at PSI
- Dirk Zimoch (Paul Scherrer Institut)
11:00 AM - 11:20 AM
This presentation shows how we protect accelerator networks from unauthorized access and how we pass data to the outside world.
11:20 AM Security measures for ESS PSS software development - Denis Paulic (ESS)
Security measures for ESS PSS software development
- Denis Paulic (ESS)
11:20 AM - 11:45 AM
The main purpose of Personnel Safety Systems (PSS) at ESS is to protect workers from the facility’s ionising radiation hazards. Since only proven-in-use COTS components are used in implementing PSS’ safety functions, the software will be developed in accordance with IEC 61511, whilst the system development life-cycle follows a general functional safety standard; IEC 61508. Normal risk assessment processes recommended in these standards are not sufficient to address security threats to PLC-based safety systems. Therefore, some additional measures and solutions are required to improve the system’s security, but these need to be applied in the correct way not to compromise system’s safety. PSS software configuration management ensures that appropriate methods are implemented for traceability of software elements (including their use, change/modification and destruction) and separate risk assessment based on IEC 62443 standard is being carried out for addressing the information security. This risk assessment will provide additional software requirements (including the software architecture and interfaces with other systems), which shall be implemented as security measures and tested regularly. This session/presentation will cover some of these measures.
11:45 AM Rethinking Institution Security Approach - Sergi Blanch-Torné Sergio Vicente Molina
Rethinking Institution Security Approach
- Sergi Blanch-Torné
- Sergio Vicente Molina
11:45 AM - 12:10 PM
Usually in organizations there is often a CISO who is in charge of the IT security of the company. CISOs are not a member of any particular section of the company. IT security in practice can be seen from different points of view depending on the people involved in a specific project. Even in security by default, section interests may collide. In ALBA there is an inter-section group called IT Security Coordination group that tries to gather all the different aspects of the security from the different sections of the Computing Division and to propose the measures to be deployed.
12:10 PM Internet of Things on Accelerator Control Networks - Pascal Oser (Hochschule Karlsruhe, Technik und Wirtschaft (DE))
Internet of Things on Accelerator Control Networks
- Pascal Oser (Hochschule Karlsruhe, Technik und Wirtschaft (DE))
12:10 PM - 12:35 PM
The European Organization for Particle Physics (CERN) faces today dif- ferent types of hardware that gets integrated into the accelerator complex. While integrating Internet of Things (IoT) devices in mission-critical net- works with industrial control systems, it puts their directly controlled assets at risk and possibly endanger the whole connected facility. IoT devices introduce vulnerabilities, either by malicious intention or by wrong conﬁguration. For this reason, we scan for IoT devices on CERN networks on a regular base. We detected unprotected ports for changing the conﬁguration for printers or thermometers and several web-cams of the same model that are prone to remote code execution. Attackers can use remote code execution to gain access to the internal network from the outside and dig further while operating on a trustworthy device. Based on these ﬁndings, we suggest to run regular scans on any network to detect IoT devices and check their conﬁgurations properly.
12:35 PM Dealing with insecure and/or cyber espionage enabled COTS devices - Kevin Brown (BNL)
Dealing with insecure and/or cyber espionage enabled COTS devices
- Kevin Brown (BNL)
12:35 PM - 1:00 PM
Manufacturers and companies distributing COTS devices don’t necessarily give cyber security a high priority, or for small outfits, may not have the expertise to make sure their devices are ‘cyber safe’. As more and more controls devices now come with Ethernet interfaces and many come with some sort of embedded operating system, making sure these devices are ‘safe’ to connect to our networks is becoming a more and more overwhelming task. In this round table discussion, we will share our experiences with COTS devices that were either found to contain malware, act as malware portals (attempt to connect to some sever), or are suspected to be portals for cyber espionage. We will share methods we use to cope with such devices and brainstorm on possible ways to improve our security around them.
1:00 PM Lunch Break
Lunch Break
1:00 PM - 2:00 PM
2:00 PM Access Security of RHIC Control System - Andrei Sukhanov (BNL)
Access Security of RHIC Control System
- Andrei Sukhanov (BNL)
2:00 PM - 2:30 PM
RHIC Control System is based on the Accelerator Device Object (ADO) model, and it uses RPC protocol over TCP/IP transport level. The access to any device is managed by corresponding ADO Manager, a C++ or Python program, running on a workstation or a front-end controller. All wired networking equipment is isolated from the rest of the lab behind the strictly maintained department firewall. Each new device, before being wired to the network, passes rigorous certification process. The device access policy is based mainly on access monitoring rather than on the access control. Most of the released client applications provided with a 'Set History' feature, which logs the setting of each ADO parameter into a central database, the user logins are also tracked. The 'Set History' monitoring is attached to the central alarm monitor. In addition, some of the equipment is protected with software locks, based on a file access properties. The 'Set History' monitoring was very useful in investigation of very complex machine failures. To further improve the access security we began to implement additional features like password protection and lockout-tagout.
2:30 PM Secrets management in a control system environment using Vault - Anton Joubert. (National Research Foundation (South Africa))
Secrets management in a control system environment using Vault
- Anton Joubert. (National Research Foundation (South Africa))
2:30 PM - 3:00 PM
Scientific control systems are generally deployed in trusted network environments with passwords, SSH keys, database connection strings, account keys, encryption keys and other secrets stored in a variety of locations such as source code, configuration management systems, and company wikis. Due to the “trust” they are often distributed via insecure methods of communication such as email, instant messaging and word of mouth. Managing secrets is an essential component of a control system with a wide impact. Including: detection of and response to security breaches; enforcement of security policies; management of infrastructure security; granting third party access; and even the effort required to open source a software package. This talk will briefly discuss some of the issues we have come across as we continue to develop the control system for the MeerKAT radio telescope, a precursor to the Square Kilometre Array project. The main focus is an overview of the tool recently selected to manage our secrets: HashiCorp Vault. We are still learning.
3:00 PM 1000 things you always want to know about SSO but you never dared to ask! - Luis Rodriguez Fernandez (CERN)
1000 things you always want to know about SSO but you never dared to ask!
- Luis Rodriguez Fernandez (CERN)
3:00 PM - 3:30 PM
How many times you were in a meeting with a sales person and you start to sweat when you hear "yes the system will be fully integrated with your SSO"? How many times have you searched on internet for "SSO" and you closed your browser after the second click? SAML, OAUth, ws-fed... which of these is the right protocol? Shibboleth, OpenAM, ADFS2, CAS... do I need all of them? Do I need them at all? Which is the right solution to my application? How to protect my APIs? This session wants to cover the most popular SSO scenarios and it will guide you in the sometimes obscure path to the "login once and access all" grail.
3:30 PM Coffee Break
Coffee Break
3:30 PM - 4:00 PM
4:00 PM Discussion on AuthN & AuthZ - Karen White (ORNL)
Discussion on AuthN & AuthZ
- Karen White (ORNL)
4:00 PM - 4:45 PM
4:45 PM General Discussion - Stefan Lueders (CERN)
General Discussion
- Stefan Lueders (CERN)
4:45 PM - 5:30 PM
Potential topics: * Dealing contractors and sub-contractors (maintenance operations, use of portable devices...) * USB devices (used for PLCs and system upgrade)... Any specific test protocol before using inside the ICS ? * Wireless connected plants, wireless communications, device monitoring using wireless systems and security protocols * How to apply security rules? * Information security management systems, ISO27001 standards, and risk assessment

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