issms2fasecure.com valuation and analysis

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Title Is SMS 2FA
Description No. Findings Paper/Data Responses FCC Proposed Rulemaking Revisions Citation Contact Is SMS 2FA secure? No. An Empirical Study of Wireless Carrier Authenticat
Keywords N/A
Server Information
WebSite issms2fasecure faviconissms2fasecure.com
Host IP 216.239.36.21
Location United States
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issms2fasecure.com Valuation
US$1,455,292
Last updated: 2023-05-18 19:06:10

issms2fasecure.com has Semrush global rank of 7,272,979. issms2fasecure.com has an estimated worth of US$ 1,455,292, based on its estimated Ads revenue. issms2fasecure.com receives approximately 167,919 unique visitors each day. Its web server is located in United States, with IP address 216.239.36.21. According to SiteAdvisor, issms2fasecure.com is safe to visit.

Traffic & Worth Estimates
Purchase/Sale Value US$1,455,292
Daily Ads Revenue US$1,344
Monthly Ads Revenue US$40,301
Yearly Ads Revenue US$483,605
Daily Unique Visitors 11,195
Note: All traffic and earnings values are estimates.
DNS Records
Host Type TTL Data
issms2fasecure.com. A 3600 IP: 216.239.36.21
issms2fasecure.com. A 3600 IP: 216.239.32.21
issms2fasecure.com. A 3600 IP: 216.239.38.21
issms2fasecure.com. A 3600 IP: 216.239.34.21
issms2fasecure.com. AAAA 3600 IPV6: 2001:4860:4802:36::15
issms2fasecure.com. AAAA 3600 IPV6: 2001:4860:4802:34::15
issms2fasecure.com. AAAA 3600 IPV6: 2001:4860:4802:32::15
issms2fasecure.com. AAAA 3600 IPV6: 2001:4860:4802:38::15
issms2fasecure.com. NS 21600 NS Record: ns-cloud-b4.googledomains.com.
issms2fasecure.com. NS 21600 NS Record: ns-cloud-b2.googledomains.com.
issms2fasecure.com. NS 21600 NS Record: ns-cloud-b1.googledomains.com.
issms2fasecure.com. NS 21600 NS Record: ns-cloud-b3.googledomains.com.
HtmlToTextCheckTime:2023-05-18 19:06:10
Findings Paper/Data Responses FCC Proposed Rulemaking Revisions Citation Contact Is SMS 2FA secure? No. An Empirical Study of Wireless Carrier Authentication for SIM Swaps Presented at SOUPS 2020 We examined the authentication procedures used by five prepaid wireless carriers when a customer attempts to change their SIM card, or SIM swap. We found that all five carriers use insecure authentication challenges that can easily be subverted by attackers. We reverse-engineered the authentication policies of over 140 websites that offer SMS-based authentication, and rated the vulnerability level of users of each website to a SIM swap attack. We found 17 websites on which user accounts can be compromised based on a SIM swap alone. After over 60 days since our disclosure, nine of these websites remain vulnerable in their default configuration. Paper/Data Read the paper (final version) » Slides » Please see the list of revisions here . We provide an interactive dataset of our MFA analysis at
HTTP Headers
HTTP/1.1 302 Found
Location: http://www.issms2fasecure.com
Date: Fri, 15 Jul 2022 09:02:45 GMT
Content-Type: text/html; charset=UTF-8
Server: ghs
Content-Length: 226
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN

HTTP/1.1 302 Found
Date: Fri, 15 Jul 2022 09:02:46 GMT
Server: Apache/2.4.51 (Springdale Linux) OpenSSL/1.0.2k-fips PHP/5.6.25
Location: https://www.issms2fasecure.com/
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Fri, 15 Jul 2022 09:02:46 GMT
Server: Apache/2.4.51 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25 Phusion_Passenger/5.0.30
X-Powered-By: Phusion Passenger 5.0.30
Content-Length: 12008
Status: 200 OK
Content-Type: text/html; charset=utf-8
issms2fasecure.com Whois Information
Domain Name: ISSMS2FASECURE.COM
Registry Domain ID: 2454137866_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2021-11-12T08:43:40Z
Creation Date: 2019-11-12T03:46:58Z
Registry Expiry Date: 2022-11-12T03:46:58Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-B1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-B2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-B3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-B4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
>>> Last update of whois database: 2022-07-15T09:13:48Z <<<