SlideShare uma empresa Scribd logo
1 de 20
Baixar para ler offline
Wenn der Strom nicht
mehr aus der Steckdose kommt
Angriffe gegen das Stromnetz
Johanna Ullrich
SBA Research gGmbH
• . Hz:
Alarmierung
• . Hz:
Abwurf von - % der Gesamtlast
• . Hz:
Weiterer Abwurf von - % der Gesamtlast
• . Hz:
Weiterer Abwurf von - % der Gesamtlast
• . Hz:
Abschaltung aller Kra werke
Rota onsmassen
Distribu on Distribu on Distribu on
Office PC % % %
Home PC % % %
Gameing PC % % %
Server % % %
+ IoT-Mix - Mix Mix
Avg. ∆ Load p. Infec on . W . W , . W
Infec ons MW ( RI) , , , , , ,
Infec ons MW ( . RI) , , , , , ,
Bitcoin
0
2
4
6
8
10
Jan13 Jan14 Jan15 Jan16 Jan17 Jan18
PowerEfficiencyinW/GH
Mining Hardware
Exp. Reg. (R2=0.55)
Power Efficiency of ASIC Miners
Bitcoin
0
5
10
15
20
25
30
35
Jan13 Jan 14 Jan15 Jan16 Jan17 Jan18
TotalHashrateinEH/s
Total Hash Rate
Bitcoin
0
0.5
1
1.5
2
2.5
Jan13 Jan14 Jan15 Jan16 Jan17 Jan18
TotalPowerConsumptioninGW
Total Power Consump on
Bitcoin
3
5
10
15
20
Jan13 Jan14 Jan15 Jan16 Jan17 Jan18 Jan19 Jan20
Reference Incident
PowerConsumptioninGW
11 %
33 %
54 %
Projec on of Consump on for Europe.
Idealer Zeitpunkt zum Angriff?
Johanna Ullrich
jullrich@sba-research.org
SBA Research gGmbH

Mais conteúdo relacionado

Mais de SBA Research

SBA Live Academy, Rechtliche Risiken mit externen Mitarbeitern
SBA Live Academy, Rechtliche Risiken mit externen MitarbeiternSBA Live Academy, Rechtliche Risiken mit externen Mitarbeitern
SBA Live Academy, Rechtliche Risiken mit externen MitarbeiternSBA Research
 
SBA Live Academy, What the heck is secure computing
SBA Live Academy, What the heck is secure computingSBA Live Academy, What the heck is secure computing
SBA Live Academy, What the heck is secure computingSBA Research
 
Tools & techniques, building a dev secops culture at mozilla sba live a...
Tools & techniques, building a dev secops culture at mozilla   sba live a...Tools & techniques, building a dev secops culture at mozilla   sba live a...
Tools & techniques, building a dev secops culture at mozilla sba live a...SBA Research
 
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...SBA Research
 
SBA Live Academy - Secure Containers for Developer by Mathias Tausig
SBA Live Academy - Secure Containers for Developer by Mathias TausigSBA Live Academy - Secure Containers for Developer by Mathias Tausig
SBA Live Academy - Secure Containers for Developer by Mathias TausigSBA Research
 
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...SBA Research
 
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...SBA Research
 
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...SBA Research
 
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...SBA Research
 
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon Tjoa
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon TjoaSBA Live Academy: Cyber Resilience - Failure is not an option by Simon Tjoa
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon TjoaSBA Research
 
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald Sendera
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald SenderaSBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald Sendera
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald SenderaSBA Research
 
SBA Live Academy: A Primer in Single Page Application Security by Thomas Konrad
SBA Live Academy: A Primer in Single Page Application Security by Thomas KonradSBA Live Academy: A Primer in Single Page Application Security by Thomas Konrad
SBA Live Academy: A Primer in Single Page Application Security by Thomas KonradSBA Research
 
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...SBA Research
 
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...SBA Research
 
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...SBA Research
 
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...SBA Research
 
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...SBA Research
 
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...SBA Research
 

Mais de SBA Research (18)

SBA Live Academy, Rechtliche Risiken mit externen Mitarbeitern
SBA Live Academy, Rechtliche Risiken mit externen MitarbeiternSBA Live Academy, Rechtliche Risiken mit externen Mitarbeitern
SBA Live Academy, Rechtliche Risiken mit externen Mitarbeitern
 
SBA Live Academy, What the heck is secure computing
SBA Live Academy, What the heck is secure computingSBA Live Academy, What the heck is secure computing
SBA Live Academy, What the heck is secure computing
 
Tools & techniques, building a dev secops culture at mozilla sba live a...
Tools & techniques, building a dev secops culture at mozilla   sba live a...Tools & techniques, building a dev secops culture at mozilla   sba live a...
Tools & techniques, building a dev secops culture at mozilla sba live a...
 
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...
HydRand: Efficient Continuous Distributed Randomness. IEEE S&P 2020 by Philip...
 
SBA Live Academy - Secure Containers for Developer by Mathias Tausig
SBA Live Academy - Secure Containers for Developer by Mathias TausigSBA Live Academy - Secure Containers for Developer by Mathias Tausig
SBA Live Academy - Secure Containers for Developer by Mathias Tausig
 
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...
SBA Live Academy - After the overflow: self-defense techniques (Linux Kernel)...
 
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...
SBA Live Academy - Passwords: Policy and Storage with NIST SP800-63b by Jim M...
 
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...
SBA Live Academy - Threat Modeling 101 – eine kurze aber praxisnahe Einführun...
 
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...
SBA Live Academy - Physical Attacks against (I)IoT-Devices, Embedded Devices,...
 
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon Tjoa
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon TjoaSBA Live Academy: Cyber Resilience - Failure is not an option by Simon Tjoa
SBA Live Academy: Cyber Resilience - Failure is not an option by Simon Tjoa
 
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald Sendera
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald SenderaSBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald Sendera
SBA Live Academy: Datenschutz Teil 1: Wozu Datenschutzgesetze? by Gerald Sendera
 
SBA Live Academy: A Primer in Single Page Application Security by Thomas Konrad
SBA Live Academy: A Primer in Single Page Application Security by Thomas KonradSBA Live Academy: A Primer in Single Page Application Security by Thomas Konrad
SBA Live Academy: A Primer in Single Page Application Security by Thomas Konrad
 
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...
SBA Live Academy: Software Security – Towards a Mature Lifecycle and DevSecOp...
 
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...
SBA Live Academy: Remote Access – Top Security Challenges – Teil 2 by Günther...
 
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...
SBA Live Academy - CRLite – Revocation for X.509 certificates in the browser ...
 
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...
SBA Live Academy, Supply Chain & Cyber Security in einem Atemzug by Stefan Ja...
 
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...
SBA Live Academy - Angriffe auf Windows Domains und Delegation by Reinhard Ku...
 
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...
SBA Live Academy - Remote Access – Top Security Challenges, Part 1 - Günther ...
 

SBA Live Academy - Angriffe gegen das Stromnetz – Wenn der Strom nicht mehr aus der Steckdose kommt by Johanna Ullrich