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Survey Data Mining: Home | FAQ | Archive | Glossary |
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Report Description |
This report doesn't have that problem, since it only uses the issuer Organization Name to uniquely identify the issuing CA.
CA | January 2010 Count |
January 2010 % |
December 2009 Count |
December 2009 % |
Growth % |
Equifax (Geotrust) | 157,062 | 25.31 | 154,858 | 25.34 | -0.11 |
GoDaddy.com, Inc. | 82,856 | 13.35 | 79,259 | 12.97 | 2.95 |
Verisign | 82,245 | 13.25 | 81,935 | 13.41 | -1.14 |
Thawte | 61,361 | 9.89 | 60,715 | 9.93 | -0.47 |
Comodo Limited | 45,684 | 7.36 | 45,608 | 7.46 | -1.35 |
Unknown | 14,826 | 2.39 | 14,597 | 2.39 | 0.03 |
DigiCert | 14,347 | 2.31 | 13,510 | 2.21 | 4.59 |
Network Solutions L.L.C. | 12,903 | 2.08 | 12,476 | 2.04 | 1.86 |
GlobalSign | 10,099 | 1.63 | 9,761 | 1.60 | 1.89 |
Comodo CA Limited | 9,911 | 1.60 | 9,761 | 1.60 | -0.00 |
GlobalSign nv-sa | 9,586 | 1.54 | 9,120 | 1.49 | 3.52 |
Starfield Technologies, Inc. | 9,471 | 1.53 | 9,185 | 1.50 | 1.55 |
COMODO CA Limited | 8,356 | 1.35 | 7,338 | 1.20 | 12.15 |
SecureTrust Corporation | 4,730 | 0.76 | 4,506 | 0.74 | 3.38 |
Entrust, Inc. | 4,099 | 0.66 | 3,685 | 0.60 | 9.55 |
Entrust.net | 3,907 | 0.63 | 4,160 | 0.68 | -7.51 |
Cybertrust | 3,868 | 0.62 | 4,227 | 0.69 | -9.88 |
SomeOrganization | 3,845 | 0.62 | 3,807 | 0.62 | -0.53 |
SWsoft, Inc. | 3,112 | 0.50 | 3,193 | 0.52 | -4.01 |
Betrusted Japan Co., Ltd. | 2,458 | 0.40 | 2,410 | 0.39 | 0.45 |
Alpha | 2,102 | 0.34 | 1,972 | 0.32 | 4.98 |
Parallels | 2,021 | 0.33 | 1,921 | 0.31 | 3.61 |
Root CA | 1,827 | 0.29 | 1,814 | 0.30 | -0.81 |
SECOM Trust Systems CO.,LTD. | 1,734 | 0.28 | 1,659 | 0.27 | 2.94 |
SECOM Trust.net | 1,442 | 0.23 | 1,437 | 0.24 | -1.17 |
Akamai Technologies Inc | 1,413 | 0.23 | 1,343 | 0.22 | 3.62 |
Snake Oil, Ltd | 1,365 | 0.22 | 1,367 | 0.22 | -1.66 |
Secure Business Services, Inc. | 1,269 | 0.20 | 1,320 | 0.22 | -5.32 |
TERENA | 1,184 | 0.19 | 616 | 0.10 | 89.29 |
ips Certification Authority | 1,072 | 0.17 | 0 | 0.00 | N/A |
Servision Inc. | 1,001 | 0.16 | 969 | 0.16 | 1.74 |
CAcert Inc. | 992 | 0.16 | 994 | 0.16 | -1.71 |
U.S. Government | 983 | 0.16 | 988 | 0.16 | -2.01 |
thawte, Inc. | 907 | 0.15 | 846 | 0.14 | 5.59 |
StartCom Ltd. | 847 | 0.14 | 630 | 0.10 | 32.41 |
T-Systems Enterprise Services GmbH | 771 | 0.12 | 764 | 0.13 | -0.61 |
ispgateway | 729 | 0.12 | 715 | 0.12 | 0.41 |
GTE Corporation | 682 | 0.11 | 674 | 0.11 | -0.35 |
Firstserver, Inc. | 641 | 0.10 | 626 | 0.10 | 0.84 |
Trusted Secure Certificate Authority | 592 | 0.10 | 555 | 0.09 | 5.05 |
Unizeto Technologies S.A. | 572 | 0.09 | 487 | 0.08 | 15.67 |
UIC | 561 | 0.09 | 529 | 0.09 | 4.44 |
Google Inc | 560 | 0.09 | 615 | 0.10 | -10.32 |
IPS Certification Authority s.l. | 542 | 0.09 | 3,346 | 0.55 | -84.05 |
Cybertrust Inc | 460 | 0.07 | 430 | 0.07 | 5.36 |
TC TrustCenter GmbH | 442 | 0.07 | 420 | 0.07 | 3.64 |
Register.com | 409 | 0.07 | 375 | 0.06 | 7.41 |
TC TrustCenter for Security in Data Networks GmbH | 405 | 0.07 | 416 | 0.07 | -4.12 |
GeoTrust Inc | 402 | 0.06 | 374 | 0.06 | 5.86 |
Firstserver, Inc | 400 | 0.06 | 393 | 0.06 | 0.24 |
NetLock Halozatbiztonsagi Kft. | 393 | 0.06 | 382 | 0.06 | 1.32 |
none | 363 | 0.06 | 365 | 0.06 | -2.06 |
QuoVadis Limited | 346 | 0.06 | 315 | 0.05 | 8.18 |
OCC | 343 | 0.06 | 341 | 0.06 | -0.94 |
Sonera | 325 | 0.05 | 321 | 0.05 | -0.29 |
suresupport.com | 307 | 0.05 | 304 | 0.05 | -0.54 |
TBS INTERNET | 271 | 0.04 | 268 | 0.04 | -0.41 |
WTF ALFA | 268 | 0.04 | 266 | 0.04 | -0.77 |
FNMT | 252 | 0.04 | 239 | 0.04 | 3.84 |
XRamp Security Services Inc | 251 | 0.04 | 317 | 0.05 | -22.02 |
TDC | 250 | 0.04 | 253 | 0.04 | -2.68 |
TAIWAN-CA.COM Inc. | 250 | 0.04 | 240 | 0.04 | 2.59 |
Internet Widgits Pty Ltd | 244 | 0.04 | 237 | 0.04 | 1.39 |
National Institute of Informatics | 237 | 0.04 | 227 | 0.04 | 2.82 |
ICP-Brasil | 230 | 0.04 | 229 | 0.04 | -1.09 |
GANDI SAS | 226 | 0.04 | 205 | 0.03 | 8.57 |
EUNETIC GmbH | 226 | 0.04 | 216 | 0.04 | 3.04 |
Parallels, Inc. | 221 | 0.04 | 204 | 0.03 | 6.69 |
My Company Ltd | 219 | 0.04 | 209 | 0.03 | 3.20 |
Unizeto Sp. z o.o. | 212 | 0.03 | 265 | 0.04 | -21.21 |
Digi-Sign Limited | 207 | 0.03 | 210 | 0.03 | -2.92 |
OVH SAS | 206 | 0.03 | 194 | 0.03 | 4.58 |
Earthlink Inc | 205 | 0.03 | 238 | 0.04 | -15.17 |
AddTrust AB | 199 | 0.03 | 213 | 0.03 | -7.99 |
WebSpace-Forum, Thomas Wendt | 191 | 0.03 | 190 | 0.03 | -1.00 |
SonicWALL, Inc. | 184 | 0.03 | 178 | 0.03 | 1.80 |
InterWorx | 172 | 0.03 | 165 | 0.03 | 2.66 |
Apache HTTP Server | 168 | 0.03 | 156 | 0.03 | 6.06 |
America Online Inc. | 164 | 0.03 | 163 | 0.03 | -0.91 |
Positive Software | 159 | 0.03 | 196 | 0.03 | -20.11 |
CNRS | 157 | 0.03 | 161 | 0.03 | -3.96 |
RM | 150 | 0.02 | 151 | 0.02 | -2.17 |
RBC Hosting Center | 150 | 0.02 | 144 | 0.02 | 2.59 |
Trustwave Holdings, Inc. | 144 | 0.02 | 149 | 0.02 | -4.82 |
TNC | 142 | 0.02 | 140 | 0.02 | -0.11 |
SiteGround LLC. | 140 | 0.02 | 142 | 0.02 | -2.90 |
Zimbra Collaboration Suite | 129 | 0.02 | 127 | 0.02 | 0.04 |
OptimumSSL CA | 126 | 0.02 | 133 | 0.02 | -6.70 |
New Dream Network, LLC. | 125 | 0.02 | 127 | 0.02 | -3.07 |
Sun Microsystems Inc | 118 | 0.02 | 116 | 0.02 | 0.18 |
AusCERT | 118 | 0.02 | 0 | 0.00 | N/A |
Getronics PinkRoccade Nederland B.V. | 117 | 0.02 | 113 | 0.02 | 1.97 |
GLOBE HOSTING CERTIFICATION AUTHORITY | 115 | 0.02 | 93 | 0.02 | 21.78 |
MULTICERT-CA | 108 | 0.02 | 104 | 0.02 | 2.27 |
Default Web Site | 107 | 0.02 | 111 | 0.02 | -5.06 |
A-Trust Ges. f. Sicherheitssysteme im elektr. Datenverkehr GmbH | 104 | 0.02 | 106 | 0.02 | -3.37 |
IceWarp Software | 96 | 0.02 | 95 | 0.02 | -0.48 |
DigiNotar B.V. | 95 | 0.02 | 0 | 0.00 | N/A |
Etisalat | 89 | 0.01 | 0 | 0.00 | N/A |
ServerAdmin 24 | 88 | 0.01 | 90 | 0.01 | -3.70 |
Note: Readers are cautioned that the Growth percentages are based on
a CA's market share penetration rather than the absolute number of
certificates we detected. Thus, it is possible for the number of certificates
to increase, while the growth is actually a negative value.