urlscan.io logo urlscan.io
SecurityTrails logo

securitybooks.com Open in urlscan Pro
198.57.27.86  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://u27621991.ct.sendgrid.net/ls/click?upn=0-2FUVQPng-2F7x45IWEclKV3YtKJ0nGU3aXrUhb5ncBV8QsCXWEUJbpTzAmAnauU9Ok7afVoSQWMMPcbil...
Effective URL: https://securitybooks.com/readme.html
Submission: On June 29 via manual from IN — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 9 HTTP transactions. The main IP is 198.57.27.86, located in Toronto, Canada and belongs to AS-GLOBALTELEHOST, CA. The main domain is securitybooks.com.
TLS certificate: Issued by R3 on May 24th 2022. Valid for: 3 months.
This is the only time securitybooks.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 167.89.123.16 11377 (SENDGRID)
5 198.57.27.86 62563 (AS-GLOBAL...)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
2 2606:2800:234... 15133 (EDGECAST)
1 104.244.42.8 13414 (TWITTER)
9 4
1    167.89.123.16 (Chicago, United States)

ASN11377 (SENDGRID, US)
PTR: o16789123x16.outbound-mail.sendgrid.net
u27621991.ct.sendgrid.net
5    198.57.27.86 (Toronto, Canada)

ASN62563 (AS-GLOBALTELEHOST, CA)
PTR: 278cmx.leetdns.com
securitybooks.com
1    2606:4700:20::681a:53d (United States)

ASN13335 (CLOUDFLARENET, US)
assets.seedprod.com
2    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    104.244.42.8 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
Apex Domain
Subdomains		 Transfer
5 securitybooks.com
securitybooks.com
112 KB
3 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 677
syndication.twitter.com — Cisco Umbrella Rank: 869
133 KB
1 seedprod.com
assets.seedprod.com — Cisco Umbrella Rank: 432121
3 KB
1 sendgrid.net
u27621991.ct.sendgrid.net
262 B
9 4
Domain Requested by
5 securitybooks.com securitybooks.com
2 platform.twitter.com securitybooks.com
platform.twitter.com
1 syndication.twitter.com platform.twitter.com
1 assets.seedprod.com securitybooks.com
1 u27621991.ct.sendgrid.net 1 redirects
9 5

This site contains no links.

Subject Issuer Validity Valid
*.securitybooks.com
R3		 2022-05-24 -
2022-08-22		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-06-11 -
2023-06-11		 a year crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-10-20 -
2022-10-19		 a year crt.sh
syndication.twitter.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-03-07 -
2023-03-06		 a year crt.sh

This page contains 2 frames:

Primary Page: https://securitybooks.com/readme.html
Frame ID: 95D1607E6144E13C4D41F7A657E7CA02
Requests: 7 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.d7fc2fc075c61f6fa34d79a0cbbf1e34.html?origin=https%3A%2F%2Fsecuritybooks.com
Frame ID: 98917F1925BC061B028EE5CC7A838800
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://u27621991.ct.sendgrid.net/ls/click?upn=0-2FUVQPng-2F7x45IWEclKV3YtKJ0nGU3aXrUhb5ncBV8QsCXWEUJbpTzAmAna... HTTP 302
    https://securitybooks.com/readme.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

9
Requests

100 %
HTTPS

40 %
IPv6

4
Domains

5
Subdomains

4
IPs

2
Countries

248 kB
Transfer

824 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://u27621991.ct.sendgrid.net/ls/click?upn=0-2FUVQPng-2F7x45IWEclKV3YtKJ0nGU3aXrUhb5ncBV8QsCXWEUJbpTzAmAnauU9Ok7afVoSQWMMPcbilPLlJoB47O-2FFTSyBO9QAizYEv4UtY-3DqO9z_Jt9VbrVSccQvkVBGKLHyO9ogcBd5A-2FJuEzrf9zkIKrGcIBCwZJ3PxHkDQ591eqYH-2F5HafMM-2F9ZbdpAYmpKBrEU0wCN-2BQ9yAQfY8MQqbffMBrM8-2BT83pWmDEqPbN2Ld8Hvrn73aypHvnxCfM1oseR6ToO2-2BBHNz9tidtqnZa5ZdlGhB0WlAg9wZ2D-2FwZ9GN9vZTWaVLeclT7CmJu671xwdfyCATisgYq0Tq-2BY4fTF-2FmNVVe9yQRSFeh-2FbFIIPB-2BGioyIMQtIL8vr5iYvv83eLKgMkJ3plwI22Rx8AepA2aPoq2PoypPT4LXB7CFfqa0xMkmuRl1sjuVc4u87Pfh61bQxxvxLHQMuO-2FQa8rNy6mwDNitPN7f2VLKqZ2E-2B6guGAvRLi7aabi8IAIPOrPuy17xSPW0lUk2VpXdxjPIGrTPImMtR-2FMz0nFJ0WwxSF-2FooLnQ926Yp-2FGe-2Fnyr2C-2FJrF2oSHopPHSRamBh-2BcXTKufIdjtTUs-2B3zmv3EYV6ZF6znFpJtArWqyhy-2BdWSdNKqxLoSnrfeesic12NPIJbnUkdKlnfNq1-2FUQe8x4XyaEjhzP9oRhwip-2FjaTUIURWhWt4IAIuveT86L-2FeXMvjEwF1SAElRuqr-2FM1nyhCLxlPf3StQaMiFthrnyExZCI-2FVoZQkhLuBmzM3KemVaj2lRpphICACA-2BcvajyzQAtYMltPpPSQ3rcjE1YcgDntoo3QuOi3gqOV2krvnucCXn8GRglTfe0ID-2Bk5F-2FhISUREQrZm-2FseDtk2cRUKL8t3aAUI6KyFCgs8mWZkBz7faZmEMeFAOiHCG2Q4JOr9yNMpiKrWyb9pUmPLomxqIisnjnA6yj4aTl4Bu-2BuLH2bSipUhDqG22xhOaJRAlTOkqZA26xj-2BJpukeV HTTP 302
    https://securitybooks.com/readme.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request readme.html
securitybooks.com/
Redirect Chain
  • https://u27621991.ct.sendgrid.net/ls/click?upn=0-2FUVQPng-2F7x45IWEclKV3YtKJ0nGU3aXrUhb5ncBV8QsCXWEUJbpTzAmAnauU9Ok7afVoSQWMMPcbilPLlJoB47O-2FFTSyBO9QAizYEv4UtY-3DqO9z_Jt9VbrVSccQvkVBGKLHyO9ogcBd5A...
  • https://securitybooks.com/readme.html
3 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
198.57.27.86 Toronto, Canada, ASN62563 (AS-GLOBALTELEHOST, CA),
Reverse DNS
278cmx.leetdns.com
Software
nginx /
Resource Hash
b89e60d465f74b3d50df36ab62c72e71a86c5af37eb79ee84f4810c6649719bc
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-cache, must-revalidate, max-age=0
Connection
keep-alive
Content-Encoding
gzip
Content-Security-Policy
upgrade-insecure-requests;
Content-Type
text/html; charset=UTF-8
Date
Wed, 29 Jun 2022 03:00:43 GMT
Expires
Wed, 11 Jan 1984 05:00:00 GMT
Pragma
no-cache
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Encoding Accept-Encoding,Cookie

Redirect headers

Connection
keep-alive
Content-Length
82
Content-Type
text/html; charset=utf-8
Date
Wed, 29 Jun 2022 03:00:42 GMT
Location
https://securitybooks.com/readme.html#zach.balian@us.gt.com
Server
nginx
X-Robots-Tag
noindex, nofollow
tailwind.min.css
securitybooks.com/wp-content/plugins/coming-soon/public/css/ 		53 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://securitybooks.com/wp-content/plugins/coming-soon/public/css/tailwind.min.css?ver=1.2.7.1
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
198.57.27.86 Toronto, Canada, ASN62563 (AS-GLOBALTELEHOST, CA),
Reverse DNS
278cmx.leetdns.com
Software
nginx /
Resource Hash
4e2c46222f488cc6da273773d07473d492f567b5bb3a0a0eb3e84c93a4ed7190
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/readme.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Wed, 29 Jun 2022 03:00:43 GMT
Content-Encoding
gzip
Last-Modified
Mon, 17 Jan 2022 18:46:55 GMT
Server
nginx
Vary
Accept-Encoding
Content-Type
text/css
Transfer-Encoding
chunked
Content-Security-Policy
upgrade-insecure-requests;
Connection
keep-alive
all.min.css
securitybooks.com/wp-content/plugins/coming-soon/public/fontawesome/css/ 		56 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://securitybooks.com/wp-content/plugins/coming-soon/public/fontawesome/css/all.min.css?ver=1.2.7.1
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
198.57.27.86 Toronto, Canada, ASN62563 (AS-GLOBALTELEHOST, CA),
Reverse DNS
278cmx.leetdns.com
Software
nginx /
Resource Hash
c9b46437d7418e1712daaad6d73fa17c2c6afb5681770c90339c25428415b7fd
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/readme.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Wed, 29 Jun 2022 03:00:43 GMT
Content-Encoding
gzip
Last-Modified
Mon, 17 Jan 2022 18:46:55 GMT
Server
nginx
Vary
Accept-Encoding
Content-Type
text/css
Transfer-Encoding
chunked
Content-Security-Policy
upgrade-insecure-requests;
Connection
keep-alive
sp-scripts.min.js
securitybooks.com/wp-content/plugins/coming-soon/public/js/ 		10 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securitybooks.com/wp-content/plugins/coming-soon/public/js/sp-scripts.min.js
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
198.57.27.86 Toronto, Canada, ASN62563 (AS-GLOBALTELEHOST, CA),
Reverse DNS
278cmx.leetdns.com
Software
nginx /
Resource Hash
d558a2c116c3625a26b3460547779d89b3b66e5360f61e78a5ffff92ad5d2954
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/readme.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Wed, 29 Jun 2022 03:00:43 GMT
Content-Encoding
gzip
Last-Modified
Mon, 17 Jan 2022 18:46:55 GMT
Server
nginx
Vary
Accept-Encoding
Content-Type
application/javascript
Transfer-Encoding
chunked
Content-Security-Policy
upgrade-insecure-requests;
Connection
keep-alive
jquery.js
securitybooks.com/wp-includes/js/jquery/ 		282 KB
85 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securitybooks.com/wp-includes/js/jquery/jquery.js
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
198.57.27.86 Toronto, Canada, ASN62563 (AS-GLOBALTELEHOST, CA),
Reverse DNS
278cmx.leetdns.com
Software
nginx /
Resource Hash
8c3010509fc7480b59413a90d69e9fafcb3d5aa202faf7862466f6bb8be1a335
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/readme.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Wed, 29 Jun 2022 03:00:43 GMT
Content-Encoding
gzip
Last-Modified
Wed, 10 Mar 2021 15:07:24 GMT
Server
nginx
Vary
Accept-Encoding
Content-Type
application/javascript
Transfer-Encoding
chunked
Content-Security-Policy
upgrade-insecure-requests;
Connection
keep-alive
clock.png
assets.seedprod.com/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://assets.seedprod.com/clock.png
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:53d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c064ca229d0def6f9495a5bca09e6d8d155acf1df54eca645233088e9156f197

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Wed, 29 Jun 2022 03:00:43 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
4902
cf-polished
origFmt=png, origSize=2523
cf-ray
722b69dd9fee83be-MXP
content-disposition
inline; filename="clock.webp"
content-length
2358
x-amz-id-2
EyEPl6UX4inZAL/qZjhMrojdjLWV7gxLQb2BncIpQn2I7RPM7b2z5C6PPRh7gpU+qHr7uefsomM=
last-modified
Tue, 27 Oct 2020 13:26:53 GMT
server
cloudflare
etag
"bb0481e4bd80f6d4a7f098d7ce5d2435"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Y0flGkPOsNEd4dAuBp%2Bi2JTE5lg64LU3UCx3c3FKpKmZL57K2jbUH9IuGhLtuw8SO26fqqR8vpezjByWzZ5XdhPQjRGi8H3%2F9X2QPRx8dVRtfAL8YvC94FNdT1tjjhdYZlUEvxziAeFzGyipYXLbWMw%3D"}],"group":"cf-nel","max_age":604800}
x-amz-request-id
P8SQGGQXHA7AZ8HF
cache-control
max-age=31536000
x-amz-version-id
null
accept-ranges
bytes
content-type
image/webp
cf-bgj
imgq:85,h2pri
widgets.js
platform.twitter.com/ 		97 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: securitybooks.com
URL: https://securitybooks.com/readme.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (amb/6B7D) /
Resource Hash
dccafac57a7fcedce0d95d35007b502104f45b82f43f052159c370258ef13a53

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://securitybooks.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Wed, 29 Jun 2022 03:00:43 GMT
Content-Encoding
gzip
Age
1344
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Content-Length
29459
x-tw-cdn
VZ
Last-Modified
Thu, 02 Jun 2022 18:12:37 GMT
Server
ECS (amb/6B7D)
Etag
"5d21dece96ce474f5f1ac122cbdef6eb+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=1800
widget_iframe.d7fc2fc075c61f6fa34d79a0cbbf1e34.html
platform.twitter.com/widgets/ Frame 9891 		319 KB
104 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/widget_iframe.d7fc2fc075c61f6fa34d79a0cbbf1e34.html?origin=https%3A%2F%2Fsecuritybooks.com
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (amb/6B79) /
Resource Hash
c6d03b7a5561687268e57b13d9d4a6a4c71ee570ea74718040ce9227676e3e5e

Request headers

Referer
https://securitybooks.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
41406
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105433
Content-Type
text/html; charset=utf-8
Date
Wed, 29 Jun 2022 03:00:44 GMT
Etag
"8321d7cf58d70200c1423dfa0bca40f6+gzip"
Last-Modified
Thu, 02 Jun 2022 18:01:40 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (amb/6B79)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ,edge;dur=1
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
settings
syndication.twitter.com/ Frame 9891 		512 B
522 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://syndication.twitter.com/settings?session_id=f4355bdab7f24d4e42f4c144703f362df487d7f5
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.d7fc2fc075c61f6fa34d79a0cbbf1e34.html?origin=https%3A%2F%2Fsecuritybooks.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.8 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
a15f95e938fbfd9ffef12a20682cdb3eebc3cfefa4843ceab38d0ff1a612cbda
Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://platform.twitter.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

x-response-time
113
date
Wed, 29 Jun 2022 03:00:43 GMT
content-encoding
gzip
last-modified
Wed, 29 Jun 2022 03:00:44 GMT
server
tsa_o
vary
Origin
strict-transport-security
max-age=631138519
content-type
application/json; charset=utf-8
access-control-allow-origin
https://platform.twitter.com
cache-control
must-revalidate, max-age=600
access-control-allow-credentials
true
x-connection-hash
785484bdca4522c7e1d463cfe8c3211a39f51520cd18920d2bd63544bf914f56
content-length
241

Verdicts & Comments Add Verdict or Comment

33 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation undefined| $ function| jQuery object| twttr boolean| sp_is_mobile function| _typeof object| seedprodCookies object| sp_emplacementRecaptcha string| sp_option_id function| sp_CaptchaCallback function| sp_send_request object| x function| countdown function| seedprod_animatedheadline function| seedprod_rotateheadline function| pad function| seedprod_bg_slideshow object| testimonial_timers function| seedprod_twitterembedtimeline function| seedprod_twittertweetbutton object| imagecarousel_timers undefined| Cookies object| __twttrll object| __twttr

1 Cookies

Domain/Path Name / Value
securitybooks.com/ Name: PHPSESSID
Value: c8319d4ec5858c428782a5f8573671be

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy upgrade-insecure-requests;