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Listed on a ransomware leak site

Vivtok

vivotek.com

Vivtok was listed on the StormouS-X leak site on Aug 31, 2023. Information as of Oct 19, 2026.

Country: TaiwanIndustry: Technology
Updated continuously · figures as of Oct 19, 2026
Claimed by
StormouS-X
First listed
Aug 31, 2023
Claims recorded
1

Leak-Site Claim.

StormouS-XConfirmed claim
Posted on the leak site
Aug 31, 2023
Collected by Brandefense
Jul 12, 2025
Data claimed
Not stated
Leak-site post text, written by the group
VIVOTEK Inc. was founded in February 2000. The Company markets VIVOTEK solutions worldwide, and has become a leading brand in global security surveillance. To fulfill its global strategic footprint, VIVOTEK is committed to building an ecosystem for the IP surveillance industry, and looks forward to long term collaboration and growth with all partners in our shared pursuit of a safe and secure society.

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Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
Notice
noticesports.com.au
StormouS-XAUAustraliaMedia and EntertainmentNot stated
higuchi-inc.co.jp
higuchi-inc.co.jp
StormouS-XJPJapanManufacturingNot stated
HIGUCHI USA, INC
hikarilamps.com
StormouS-XJPJapanManufacturingNot stated
eogb.co.uk
eogb.co.uk
StormouS-XGBUnited KingdomManufacturingNot stated
eshacloudqa.com
eshacloudqa.com
StormouS-XUSUnited StatesTechnologyNot stated
monoprix.tn
monoprix.tn
StormouS-XTNTunisiaRetailNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
PingCAP / TiDB Cloud
pingcap.com
FulcrumsecUSUnited StatesTechnologyNot stated
Amagi Media Labs
amagi.com
N0nINIndiaTechnologyNot stated
All Business Technologies (Fox Hill bookkeeping and tax practice)
allbusinesstechnologies.com
N0nUSUnited StatesTechnologyNot stated
Southwire
southwire.com
HelixUSUnited StatesTechnologyNot stated
Bay Alarm
bayalarm.com
HelixUSUnited StatesTechnologyNot stated
Taekwang Network
tkni.co.kr
EverestKRSouth KoreaTechnologyNot stated

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.