賽風 (Chinese Wikipedia)

Fifield D, Lan C, Hynes R, Wegmann P, Paxson V. Blocking-resistant communication through domain fronting. Proceedings on Privacy Enhancing Technologies 2015. 2015-05-15 [2019-05-08]. doi:10.1515/popets-2015-0009. （原始内容存档于2018-01-02）.

bbc.co.uk

news.bbc.co.uk

Boyd, Clark. Bypassing China's net firewall. BBC News. 2004-03-10 [2007-03-28]. （原始内容存档于2007-09-12）.

bitbucket.org

psiphon / Psiphon Circumvention System — Bitbucket. Bitbucket.org. 2011-06-14 [2012-12-12]. （原始内容存档于2016-03-31）.

citizenlab.org

deibert.citizenlab.org

Ronald Deibert | Director, The Canada Centre for Global Security Studies and the Citizen Lab, Munk School of Global Affairs, University of Toronto. Deibert.citizenlab.org. 2009-05-02 [2012-12-12]. （原始内容存档于2016-08-04）.

doi.org

Fifield D, Lan C, Hynes R, Wegmann P, Paxson V. Blocking-resistant communication through domain fronting. Proceedings on Privacy Enhancing Technologies 2015. 2015-05-15 [2019-05-08]. doi:10.1515/popets-2015-0009. （原始内容存档于2018-01-02）.

indexoncensorship.org

FREEDOM OF EXPRESSION AWARD 2009 RECIPIENTS ANNOUNCED. Index on Censorship. 2009-04-21 [2012-12-12]. （原始内容存档于2012-10-12）.

launchpad.net

psiphon in Launchpad. Launchpad.net. [2012-12-12]. （原始内容存档于2016-03-04）.

provensecuritysolutions.com

CipherShare - High Performance, Secure Document Management and Collaboration. Provensecuritysolutions.com. [2012-12-12]. （原始内容存档于2015-05-16）.

psiphon.ca

Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-23）.
Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-16）.
Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-16）.

psiphon3.com

赛风 | 常见问题与解答. www.psiphon3.com. [2020-04-18]. （原始内容存档于2020-04-27）.
赛风 | 隐私政策. www.psiphon3.com. [2020-04-18]. （原始内容存档于2020-04-27）.

rsf.org

en.rsf.org

Archived copy. [2012-04-11]. （原始内容存档于2012-04-12）.

rue89.com

Psiphon, un logiciel anticensure, « Netxplorateur de l'année ». Rue89. 2008-02-14 [2012-12-12]. （原始内容存档于2020-09-16）（法语）.

sesawe.net

is now offline. Sesawe.net. [2012-12-12]. （原始内容存档于2016-08-14）.

state.gov

Promises We Keep Online: Internet Freedom in the Organisation for Security and Cooperation in Europe (OSCE) Region. State.gov. [2012-12-12]. （原始内容存档于2012-12-19）.

v2ex.com

移动宽带封锁 Amazon S3 云平台. V2EX. [2019-06-11]. （原始内容存档于2019-06-11）.

web.archive.org

Fifield D, Lan C, Hynes R, Wegmann P, Paxson V. Blocking-resistant communication through domain fronting. Proceedings on Privacy Enhancing Technologies 2015. 2015-05-15 [2019-05-08]. doi:10.1515/popets-2015-0009. （原始内容存档于2018-01-02）.
Archived copy. [2012-04-11]. （原始内容存档于2012-04-12）.
SafeWeb's Holes Contradict Claims. Wired. 2002-02-12 [2019-05-08]. （原始内容存档于2013-09-29）.
Ronald Deibert | Director, The Canada Centre for Global Security Studies and the Citizen Lab, Munk School of Global Affairs, University of Toronto. Deibert.citizenlab.org. 2009-05-02 [2012-12-12]. （原始内容存档于2016-08-04）.
psiphon / Psiphon Circumvention System — Bitbucket. Bitbucket.org. 2011-06-14 [2012-12-12]. （原始内容存档于2016-03-31）.
psiphon in Launchpad. Launchpad.net. [2012-12-12]. （原始内容存档于2016-03-04）.
Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-23）.
Boyd, Clark. Bypassing China's net firewall. BBC News. 2004-03-10 [2007-03-28]. （原始内容存档于2007-09-12）.
Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-16）.
Psiphon, un logiciel anticensure, « Netxplorateur de l'année ». Rue89. 2008-02-14 [2012-12-12]. （原始内容存档于2020-09-16）（法语）.
FREEDOM OF EXPRESSION AWARD 2009 RECIPIENTS ANNOUNCED. Index on Censorship. 2009-04-21 [2012-12-12]. （原始内容存档于2012-10-12）.
is now offline. Sesawe.net. [2012-12-12]. （原始内容存档于2016-08-14）.
Promises We Keep Online: Internet Freedom in the Organisation for Security and Cooperation in Europe (OSCE) Region. State.gov. [2012-12-12]. （原始内容存档于2012-12-19）.
CipherShare - High Performance, Secure Document Management and Collaboration. Provensecuritysolutions.com. [2012-12-12]. （原始内容存档于2015-05-16）.
Psiphon - Total Delivery Solution for the Censored Internet. Psiphon.ca. [2012-12-12]. （原始内容存档于2016-03-16）.
移动宽带封锁 Amazon S3 云平台. V2EX. [2019-06-11]. （原始内容存档于2019-06-11）.
赛风 | 常见问题与解答. www.psiphon3.com. [2020-04-18]. （原始内容存档于2020-04-27）.
赛风 | 隐私政策. www.psiphon3.com. [2020-04-18]. （原始内容存档于2020-04-27）.

wired.com

SafeWeb's Holes Contradict Claims. Wired. 2002-02-12 [2019-05-08]. （原始内容存档于2013-09-29）.