Ravishankar Bhaskarrao Borgaonkar

Førsteamanuensis II i Network Security

Ravishankar Bhaskarrao Borgaonkar

Kontakt

E-post: ravishankar.b.borgaonkar@uis.no

Avdeling

Det teknisk-naturvitenskapelige fakultet

Institutt for data- og elektroteknologi

Publikasjoner

Vitenskapelige publikasjoner

Jaatun, Lars Andreassen; Sørlien, Silje Marie; Borgaonkar, Ravishankar Bhaskarrao; Steve, Taylor; Jaatun, Martin Gilje

(2024)

Software bill of materials in critical infrastructure. I: 2023 IEEE International Conference on Cloud Computing Technology and Science (CloudCom).

IEEE conference proceedings.

ISBN 979-8-3503-3982-6.

s.319-324.

DOI: 10.1109/CloudCom59040.2023.00059

Bour, Guillaume; Bernsmed, Karin; Borgaonkar, Ravishankar Bhaskarrao; Meland, Per Håkon

(2021)

On the Certificate Revocation Problem in the Maritime Sector.

Lecture Notes in Computer Science (LNCS).

ISSN 0302-9743.

s.142-157.

DOI: 10.1007/978-3-030-70852-8_9

Borgaonkar, Ravishankar Bhaskarrao; Tøndel, Inger Anne; Degefa, Merkebu Zenebe; JAATUN, Martin Gilje

(2021)

Improving smart grid security through 5G enabled IoT and edge computing.

Concurrency and Computation.

ISSN 1532-0626.

Volum 33.

Hefte 18.

DOI: 10.1002/cpe.6466

Bernsmed, Karin; Meland, Per Håkon; Wille, Egil; Borgaonkar, Ravishankar Bhaskarrao; Bour, Guillaume

(2021)

Security challenges in multi-modal communication. I: MARESEC 2021 Proceedings.

ISBN 0-000-00001-9.

DOI: 10.5281/zenodo.5603878

Degefa, Merkebu Zenebe; Sanchez Acevedo, Santiago; Borgaonkar, Ravishankar Bhaskarrao

(2021)

A Testbed for Advanced Distribution Management Systems: Assessment of Cybersecurity. I: 2021 IEEE PES Innovative Smart Grid Technologies Conference Europe - ISGT Europe.

IEEE (Institute of Electrical and Electronics Engineers).

ISBN 978-1-6654-4875-8.

DOI: 10.1109/ISGTEurope52324.2021.9640184

Tøndel, Inger Anne; Borgaonkar, Ravishankar Bhaskarrao; JAATUN, Martin Gilje; Frøystad, Christian

(2020)

What Could Possibly Go Wrong? Smart Grid Misuse Case Scenarios. I: 2020 International Conference on Cyber Security and Protection of Digital Services - Cyber Security.

IEEE (Institute of Electrical and Electronics Engineers).

ISBN 978-1-7281-6428-1.

DOI: 10.1109/CyberSecurity49315.2020.9138892

Borgaonkar, Ravishankar; Hirschi, Lucca; Shaik, Altaf; Park, Shinjo

(2019)

New Privacy Threat on 3G, 4G, and Upcoming 5G AKA Protocols.

Proceedings on Privacy Enhancing Technologies.

ISSN 2299-0984.

DOI: 10.2478/popets-2019-0039

Borgaonkar, Ravishankar; Shaik, Altaf; Park, Shinjo; Seifert, Jean-Pierre

(2019)

New vulnerabilities in 4G and 5G cellular access network protocols : exposing device capabilities.

2th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec ’19).

ISSN 1931-1222.

Borgaonkar, Ravishankar Bhaskarrao; Jaatun, Martin Gilje

(2019)

5G as an Enabler for Secure IoT in the Smart Grid : Invited Paper. I: 2019 First International Conference on Societal Automation.

IEEE (Institute of Electrical and Electronics Engineers).

ISBN 978-1-7281-3345-4.

DOI: 10.1109/SA47457.2019.8938064

Park, Shinjo; Shaik, Altaf; Borgaonkar, Ravishankar Bhaskarrao; Seifert, Jean-Pierre

(2019)

Anatomy of Commercial IMSI Catchers and Detectors. I: WPES'19: Proceedings of the 18th ACM Workshop on Privacy in the Electronic Society.

Association for Computing Machinery (ACM).

ISBN 978-1-4503-6830-8.

s.74-86.

DOI: 10.1145/3338498.3358649

Shaik, Altaf; Borgaonkar, Ravishankar; Park, Shinjo; Seifert, Jean-Pierre

(2018)

On the Impact of Rogue Base Stations in 4G/LTE Self Organizing Networks. I: WiSec '18 Proceedings of the 11th ACM Conference on Security & Privacy in Wireless and Mobile Networks, Stockholm, Sweden, June 18-20, 2018 .

Association for Computing Machinery (ACM).

ISBN 978-1-4503-5731-9.

s.75-86.

DOI: 10.1145/3212480.3212497

Bøker og kapitler

Bernsmed, Karin; Borgaonkar, Ravishankar Bhaskarrao

(2021)

D2.3 CySiMS Cyber Event Exercise Handbook.

ISBN 978-82-14-06463-6.

Hefte 2021:00319.

Bernsmed, Karin; Bour, Guillaume; Meland, Per Håkon; Borgaonkar, Ravishankar Bhaskarrao; Wille, Egil

(2021)

D4.3 Multi-modal communication - Securing future communication across different sectors and technologies.

ISBN 978-82-14-06462-9.

Hefte 2021:00314.

Frøystad, Christian; Tøndel, Inger Anne; Jaatun, Martin Gilje; Borgaonkar, Ravishankar Bhaskarrao; Moe, Marie Elisabeth Gaup

(2020)

CINELDI Memo - Misuse cases - an overview.

Formidling

Borgaonkar, Ravishankar Bhaskarrao

(2024)

5G-prosjekt skal komme angriperne i mobilnettet i forkjøpet.

Borgaonkar, Ravishankar Bhaskarrao; Bartnes, Maria

(2024)

NSA: Du bør skru av mobilen én gang i uka.

Borgaonkar, Ravishankar Bhaskarrao

(2022)

5G Security Overview & RAKSHA Project.

Invited talk at 5G Special Interest Group 5G SIG;

2022-02-17.

Borgaonkar, Ravishankar Bhaskarrao

(2022)

5G Security in the Information Age.

FINSE Cyber Security Winter School;

2022-04-29.

Borgaonkar, Ravishankar Bhaskarrao

(2022)

5G Security : fixed, unfixed, way forward.

Invited talk at Norwegian Defence Research Establishment;

2022-06-16.

Borgaonkar, Ravishankar Bhaskarrao

(2022)

Telco RAN Security.

Invited talk at Ericsson Security Research;

2022-09-22.

Borgaonkar, Ravishankar Bhaskarrao

(2022)

Firma fra russiskvennlig land bygger Norges nye mobilnett.

Midtun, Birthe; Meland, Per Håkon; Bartnes, Maria; JAATUN, Martin Gilje; Borgaonkar, Ravishankar Bhaskarrao; Erdogan, Gencer; Molland, Halvor

(2021)

Dette må du må vite om cybersikkerhet.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

Another 5G Service Woe: “You’re potentially susceptible to tracking, eavesdropping, and so-called “downgrade attacks”.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

5G-сети в России оказались неполноценными (5G networks in Russia turned out to be defective).

Borgaonkar, Ravishankar Bhaskarrao

(2021)

5G Privacy Threats.

Invited talk at Norwegian Data Protection Authority (Datatilsynet);

2021-11-08.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

5G defends against IMSI catchers ? but implementation is critical.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

A 5G Shortcut Leaves Phones Exposed to Stingray Surveillance.

Borgaonkar, Ravishankar Bhaskarrao; Shaik, Altaf

(2021)

5G IMSI Catchers Mirage.

Blackhat USA 2021 Security Conference ;

2021-07-31 - 2021-08-03.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

5G is nog niet zo veilig als het zou moeten zijn ? afluisteren van gesprekken is mogelijk.

Borgaonkar, Ravishankar Bhaskarrao

(2021)

5G IMSI Catchers Mirage.

Invited talk at GSMA Security Fraud Group;

2021-07-29 - 2021-07-30.

Borgaonkar, Ravishankar

(2019)

5G Security & Challenges.

NFEA Cyber Security 2019;

2019-04-24 - 2019-04-25.

Borgaonkar, Ravishankar

(2019)

Privacy Risks in 5G Networks.

Sikkerhet og Sårbarhet 2019;

2019-05-07 - 2019-05-08.

Borgaonkar, Ravishankar

(2018)

Role of 5G in securing oil, gas and sea operations.

Cyber Security Seminar;

2018-10-17.

Borgaonkar, Ravishankar; Shaik, Altaf

(2018)

LTE Network Automation Under Threat.

Blackhat USA 2018;

2018-08-04 - 2018-08-09.

Borgaonkar, Ravishankar; Shaik, Altaf

(2018)

Exploiting Automation in LTE Mobile Networks.

Hack In The Box GSEC Singapore 2018;

2018-08-27 - 2018-08-31.