URL: https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/e0f58ac3-20cf-ee11-904c-000d3...
Submission: On February 20 via manual from IN — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 2620:1ec:48:1::72, located in United States and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is assets-ind.mkt.dynamics.com.
TLS certificate: Issued by Microsoft Azure RSA TLS Issuing CA 07 on January 11th 2024. Valid for: a year.
This is the only time assets-ind.mkt.dynamics.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 2620:1ec:48:1... 8075 (MICROSOFT...)
4 20.192.169.0 8075 (MICROSOFT...)
11 3
Apex Domain
Subdomains
Transfer
7 dynamics.com
assets-ind.mkt.dynamics.com
public-ind.mkt.dynamics.com
84 KB
4 azureedge.net
cxppusa1formui01cdnsa01-endpoint.azureedge.net — Cisco Umbrella Rank: 273201
141 KB
11 2
Domain Requested by
4 public-ind.mkt.dynamics.com cxppusa1formui01cdnsa01-endpoint.azureedge.net
4 cxppusa1formui01cdnsa01-endpoint.azureedge.net assets-ind.mkt.dynamics.com
cxppusa1formui01cdnsa01-endpoint.azureedge.net
3 assets-ind.mkt.dynamics.com cxppusa1formui01cdnsa01-endpoint.azureedge.net
11 3

This site contains no links.

Subject Issuer Validity Valid
assets-ind.mkt.dynamics.com
Microsoft Azure RSA TLS Issuing CA 07
2024-01-11 -
2025-01-05
a year crt.sh
*.azureedge.net
Microsoft Azure RSA TLS Issuing CA 04
2024-01-03 -
2024-12-28
a year crt.sh
prdia888cin0aks.mkt.dynamics.com
Microsoft Azure RSA TLS Issuing CA 08
2024-02-19 -
2025-02-13
a year crt.sh

This page contains 1 frames:

Primary Page: https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/e0f58ac3-20cf-ee11-904c-000d3ac9be57
Frame ID: 086AAAB0BE924950C428B86AAF5151E5
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

Marketing Form

Page Statistics

11
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

3
Subdomains

3
IPs

2
Countries

226 kB
Transfer

832 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request e0f58ac3-20cf-ee11-904c-000d3ac9be57
assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/
491 B
833 B
Document
General
Full URL
https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/e0f58ac3-20cf-ee11-904c-000d3ac9be57
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
d1961799befd776061eab42877c299040a77bf1100ca8223a28d84d87f07fcf3
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
cache-control
public, max-age=2592000
content-length
491
content-type
text/html
date
Tue, 20 Feb 2024 12:01:43 GMT
strict-transport-security
max-age=2592000; preload
x-azure-ref
20240220T120143Z-pv2bvyr6fp52v1u8beb7kngvs800000006m000000000avt8
x-cache
TCP_REMOTE_HIT
x-cache-info
L2_T2
x-content-type-options
nosniff
x-fd-int-roxy-purgeid
65720449
x-ms-trace-id
a5261e5d90753cfa6d3c1b775434e0f4
FormLoader.bundle.js
cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/
694 KB
132 KB
Script
General
Full URL
https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/FormLoader.bundle.js
Requested by
Host: assets-ind.mkt.dynamics.com
URL: https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/e0f58ac3-20cf-ee11-904c-000d3ac9be57
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
779b4fbe4a213e68edb39d99832b2eb3c3eeceb8dc06004ee5bffa104a56b239

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://assets-ind.mkt.dynamics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 20 Feb 2024 12:01:44 GMT
content-encoding
br
last-modified
Mon, 19 Feb 2024 12:54:18 GMT
content-md5
/cK+TrVP9SHrX2yleu2uAw==
etag
0x8DC3149E283B2F9
x-azure-ref
0p5TUZQAAAADbBXAAz994TbOzslEHyrK/RlJBMjMxMDUwNDE4MDE3ADhkNjMzOTE2LThlYjctNDAzNi05NDQ1LTI0NzM2ZjNlNDVlMA==
x-cache
TCP_MISS
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
40f68eed-201e-0043-71f4-633933000000
x-ms-version
2009-09-19
e0f58ac3-20cf-ee11-904c-000d3ac9be57
assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/forms/
53 KB
23 KB
Fetch
General
Full URL
https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/forms/e0f58ac3-20cf-ee11-904c-000d3ac9be57
Requested by
Host: cxppusa1formui01cdnsa01-endpoint.azureedge.net
URL: https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/FormLoader.bundle.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
fb879b4149372b857272d543c0c1d65c995632ec87013971fa88a22a0d7dfaad
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

Accept
text/plain
Referer
https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/standaloneforms/e0f58ac3-20cf-ee11-904c-000d3ac9be57
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 12:01:44 GMT
strict-transport-security
max-age=2592000; preload
x-content-type-options
nosniff
content-encoding
br
x-ms-trace-id
26c282d53e804a0bda35680644f2bd64
vary
Accept-Encoding
x-azure-ref
20240220T120144Z-pv2bvyr6fp52v1u8beb7kngvs800000006m000000000avwr
content-type
text/html
access-control-allow-origin
*
x-cache
TCP_REMOTE_HIT
cache-control
public, max-age=2592000
x-cache-info
L2_T2
x-fd-int-roxy-purgeid
65720449
translation.json
cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/public/locales/en-us/
1 KB
883 B
Fetch
General
Full URL
https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/public/locales/en-us/translation.json
Requested by
Host: cxppusa1formui01cdnsa01-endpoint.azureedge.net
URL: https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/FormLoader.bundle.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
491377db69c365d489c88bd4ac641d341b52e6a70b034390a5fc3d161268bca5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://assets-ind.mkt.dynamics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 20 Feb 2024 12:01:44 GMT
content-encoding
br
last-modified
Mon, 19 Feb 2024 12:54:18 GMT
content-md5
26wuv74Y6MfPODCvTEIOdw==
etag
0x8DC3149E2E83195
x-azure-ref
0qJTUZQAAAAA2YcELZaGcT6urZ2VsExCqRlJBMjMxMDUwNDE3MDM5ADhkNjMzOTE2LThlYjctNDAzNi05NDQ1LTI0NzM2ZjNlNDVlMA==
x-cache
TCP_MISS
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
b782b08e-201e-0031-30f4-633e7c000000
x-ms-version
2009-09-19
script
public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/captcha/
23 KB
23 KB
Script
General
Full URL
https://public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/captcha/script?fid=c5479e51-9d02-44b2-b805-155e14f2b13e&type=visual&rnd=dec20d23-3d1c-4b50-beff-bf234fbaad85&mkt=en
Requested by
Host: cxppusa1formui01cdnsa01-endpoint.azureedge.net
URL: https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/FormLoader.bundle.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
20.192.169.0 Pune, India, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
3278cedb3faf78d3cf94fa31bbfa82c1239122dca66d24f256f169c0c94f8700
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Tue, 20 Feb 2024 12:01:45 GMT
Strict-Transport-Security
max-age=2592000; preload
x-content-type-options
nosniff
Server
nginx
x-ms-trace-id
55b44e765ed7eb3820cc450093b1f224
Content-Type
application/javascript
Connection
keep-alive
Content-Length
23130
4062f943-21cf-ee11-904c-000d3ac9be57
assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/images/
27 KB
27 KB
Image
General
Full URL
https://assets-ind.mkt.dynamics.com/7264efe5-ddc1-ee11-9076-000d3af24cda/digitalassets/images/4062f943-21cf-ee11-904c-000d3ac9be57?ts=638439420302914611
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
83cd9ee6fffb072f04189d96a10a3580f8f7dea0b53906305d1eea9e691590e6
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 12:01:44 GMT
strict-transport-security
max-age=2592000; preload
x-content-type-options
nosniff
x-ms-trace-id
1f8e9e3d2f508db0cb3678db52611daa
x-azure-ref
20240220T120144Z-pv2bvyr6fp52v1u8beb7kngvs800000006m000000000avxg
x-cache
TCP_REMOTE_HIT
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
x-cache-info
L2_T2
x-fd-int-roxy-purgeid
65720449
accept-ranges
bytes
content-length
27531
truncated
/
15 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
03decfee0e579cf3edfc8b672db7cb07570b010b2e5becb953f24957dd3cfe86

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Content-Type
image/png
visits
public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/forms/e0f58ac3-20cf-ee11-904c-000d3ac9be57/
43 B
425 B
Fetch
General
Full URL
https://public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/forms/e0f58ac3-20cf-ee11-904c-000d3ac9be57/visits
Requested by
Host: cxppusa1formui01cdnsa01-endpoint.azureedge.net
URL: https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/FormLoader/FormLoader.bundle.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
20.192.169.0 Pune, India, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
962553fbe9e7d65bf4c3e7e68834eefeddb471276d13933573a2d68d81c0edbc
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

Accept
application/json
Referer
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
Content-Type
application/json

Response headers

Date
Tue, 20 Feb 2024 12:01:45 GMT
Strict-Transport-Security
max-age=2592000; preload
x-content-type-options
nosniff
Server
nginx
x-ms-trace-id
c4fbb5401b7dc2edad9efd78621f06c8
Transfer-Encoding
chunked
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
https://assets-ind.mkt.dynamics.com
Connection
keep-alive
visits
public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/forms/e0f58ac3-20cf-ee11-904c-000d3ac9be57/
0
0
Preflight
General
Full URL
https://public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/forms/e0f58ac3-20cf-ee11-904c-000d3ac9be57/visits
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
20.192.169.0 Pune, India, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://assets-ind.mkt.dynamics.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Access-Control-Allow-Headers
content-type
Access-Control-Allow-Methods
GET,POST
Access-Control-Allow-Origin
https://assets-ind.mkt.dynamics.com
Connection
keep-alive
Date
Tue, 20 Feb 2024 12:01:45 GMT
Server
nginx
Strict-Transport-Security
max-age=2592000; preload
x-content-type-options
nosniff
x-ms-trace-id
942b09b3dbf6211d5b54558f27fe838d
icon_err.gif
cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/Captcha/Images/
1 KB
1 KB
Image
General
Full URL
https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/Captcha/Images/icon_err.gif?vv=100
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
97aaded71c0575ace10fabd282fba4cfa72352c70349d86fb5f2f297a84834b1

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 20 Feb 2024 12:01:45 GMT
last-modified
Mon, 19 Feb 2024 12:54:48 GMT
content-md5
SkrEpi6l8+GQIvNUrnN7Cg==
etag
0x8DC3149F4B9A4C8
x-azure-ref
0qZTUZQAAAAAFxwef1PceT5HZdn/er91wRlJBMjMxMDUwNDE4MDE3ADhkNjMzOTE2LThlYjctNDAzNi05NDQ1LTI0NzM2ZjNlNDVlMA==
x-cache
TCP_MISS
content-type
image/gif
access-control-allow-origin
*
x-ms-request-id
2b9a1999-001e-007b-04f4-639df3000000
x-ms-version
2009-09-19
content-length
1037
visual
public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/captcha/challenge/
10 KB
10 KB
Image
General
Full URL
https://public-ind.mkt.dynamics.com/api/v1.0/orgs/7264efe5-ddc1-ee11-9076-000d3af24cda/landingpageforms/captcha/challenge/visual?flowId=c5479e51-9d02-44b2-b805-155e14f2b13e&rnd=18040c551fbb4d46a8c975e1f418c4d4&market=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
20.192.169.0 Pune, India, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
cfe3f5b2968480080f23e63e0ed450a2a0a8b904bea834aab9d9f1a383634f20
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Tue, 20 Feb 2024 12:01:47 GMT
Strict-Transport-Security
max-age=2592000; preload
x-content-type-options
nosniff
Server
nginx
x-ms-trace-id
130799fe6f5dbcb90c36fec7b68276fe
Content-Type
image/jpeg
Connection
keep-alive
Content-Length
9925
hig_progcircle_animated.gif
cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/Captcha/Images/
7 KB
8 KB
Image
General
Full URL
https://cxppusa1formui01cdnsa01-endpoint.azureedge.net/ind/Captcha/Images/hig_progcircle_animated.gif?vv=100
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:48:1::72 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
20765c1aa45654aba95d64a80b64434ed8f8ffbd77371e660291a7fb6aaefb7a

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 20 Feb 2024 12:01:45 GMT
last-modified
Mon, 19 Feb 2024 12:54:48 GMT
content-md5
VjpBlIqpTE/21ekY2EbEiA==
etag
0x8DC3149F4ACD58C
x-azure-ref
0qZTUZQAAAABixCCV1937SYrpj1jRb2bfRlJBMjMxMDUwNDE4MDE3ADhkNjMzOTE2LThlYjctNDAzNi05NDQ1LTI0NzM2ZjNlNDVlMA==
x-cache
TCP_MISS
content-type
image/gif
access-control-allow-origin
*
x-ms-request-id
40f695b3-201e-0043-2df4-633933000000
x-ms-version
2009-09-19
content-length
7615

Verdicts & Comments Add Verdict or Comment

6 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.

function| d365mktforms object| d365mkt object| WLSPHIP0 function| GetWLSPHIP0 function| uiStream function| uiStreamLoaded

0 Cookies

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
Strict-Transport-Security max-age=2592000; preload
X-Content-Type-Options nosniff