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JP

Mobile Safari 13 iOS

· Mobile Safari 13.0.3 / iOS Human
Policy: Allow
Probability
23 %
Confidence
95 %
Risk Profile
Low
Threat
None
Hit Count
12
Last Seen
now

Analysis

Real browser user (verified) - Safari v13 is 13 versions behind (latest: 26), Both browser AND OS are outdated - suspicious combination

Detection Signals

  • Heuristic model (early): 74 % human likelihood (19 features) 0.96
  • Heuristic model (late): 61 % bot likelihood (310 features) 0.54
  • Safari v13 is 13 versions behind (latest: 26); Very old OS detected: iOS 13; Both browser AND OS are outdated - suspicious combination 0.54
  • IP appears normal: 43.163.206.xxx 0.15
  • Headers appear normal 0.15
  • Request patterns appear normal 0.15
Network Locale Headers Tool Transport Session Quality
Closest to
Mobile Safari
Drift vs
34.2%

Fingerprint Profile

TLS Version
Unavailable
HTTP Protocol
HTTP/1.1
Protocol Client
Unavailable
TCP OS Hint
Unavailable
Fingerprint Integrity
Consistent
UA Consistency
Consistent
Headless Indicator
Low
Datacenter IP
Clean

Browser modes same browser, different modes. One row per persisted mode

Mode Observations Maturity Shift from baseline Last seen
bot-raw 4654 4654 0.02 (priority, upgrade insecure requests, cache control pragma) 04:59:10
signalr-negotiate 46 46 0.56 (priority, upgrade insecure requests, cache control pragma) 18:58:04
sub-resource 142 142 0.49 (priority, upgrade insecure requests, cache control pragma) 18:57:56
navigation 74 74 0.34 (cache control pragma, header case pattern, header order hash) 18:57:50
websocket-upgrade 6 6 0.53 (priority, upgrade insecure requests, header order hash) 11:36:41
5 modes across 4922 observations. See composite browser-mode fingerprints.
Endpoints Visited (11) Click to expand · stats unavailable
# Path
1 /trial
2 /features
3 /dashboard/signature/hn2YKhWFhFuQjmKnZotYiA
4 /dashboard/entity/9ad7bf63d0b545ae
5 /dashboard/signature/2pk8_BdZ7lobC8uAbshy9Q
6 /dashboard/entity/d225f6f8d8c546db
7 /account/login
8 /dashboard/signature/sUfCQ2qG-3N3sZLlivAt3A
9 /dashboard/entity/5791a0b270dc4424
10 /threats
11 /dashboard/aspnet-pack/metrics
Raw Requests (12) Click to expand
Time Method Path Status Prob Conf Risk Profile Action Time
03:44:53 GET /trial 200 34 % 85 % Low Allow 15.5ms
03:38:10 GET /features 200 34 % 85 % Low Allow 15.0ms
11:20:57 GET /dashboard/signature/hn2YKhWFhFuQjmKnZotYiA 200 9 % 68 % VeryLow Allow 12.2ms
11:20:55 GET /dashboard/entity/9ad7bf63d0b545ae 302 21 % 68 % Low Allow 22.6ms
09:19:36 GET /dashboard/signature/2pk8_BdZ7lobC8uAbshy9Q 200 13 % 68 % VeryLow Allow 12.0ms
09:19:34 GET /dashboard/entity/d225f6f8d8c546db 302 34 % 85 % Low Allow 15.4ms
04:23:38 GET /account/login 500 34 % 85 % Low Allow 21.2ms
00:44:11 GET /account/login 500 34 % 85 % Low Allow 34.9ms
23:31:08 GET /dashboard/signature/sUfCQ2qG-3N3sZLlivAt3A 200 13 % 68 % VeryLow Allow 11.5ms
23:31:06 GET /dashboard/entity/5791a0b270dc4424 302 34 % 85 % Low Allow 15.0ms
23:30:04 GET /threats 200 18 % 68 % Low Allow 12.2ms
17:02:10 GET /dashboard/aspnet-pack/metrics 200 34 % 85 % Low Allow 12.4ms

Bot Probability & Confidence History

StyloBot Detection Overhead (ms)

User Agent

Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1

Detector Contributions (32 detectors)

Detector Confidence Delta Timing (ms)
Heuristic
Heuristic model (early): 74 % human likelihood (19 features)
-0.479 0.1
HeuristicLate
Heuristic model (late): 61 % bot likelihood (310 features)
+0.217 0.3
VersionAge
Safari v13 is 13 versions behind (latest: 26); Very old OS detected: iOS 13; Both browser AND OS are outdated - suspicious combination
+0.450 0.2
Ip
IP appears normal: 43.163.206.xxx
-0.150 2.0
Header
Headers appear normal
-0.150 0.0
Behavioral
Request patterns appear normal
-0.150 0.2
Inconsistency
No header/UA inconsistencies detected
-0.150 0.0
ClaimedIdentity
Safari behavioral profile consistent (score=0.88)
-0.150 0.1
UserAgent
No bot marker in User-Agent (weak human lean; UA is easily spoofed)
-0.050 0.7
TlsFingerprint
Using HTTP instead of HTTPS (uncommon for modern browsers)
+0.050 0.0
AI
AI analysis: borderline case, monitoring
+0.000 10.6
Llm
LLM detection disabled or unavailable
+0.000 0.0
Intent
Session intent: browsing (threat=0.05, band=None)
+0.000 0.4
AiScraper
No AI scraper signals detected
+0.000 0.0
Similarity
No prior visitor signatures to compare against yet
+0.000 0.0
StreamAbuse
Stream abuse check - non-streaming request
+0.000 0.1
VerifiedBot
No known bot UA pattern
+0.000 0.0
SecurityTool
No security tools detected in User-Agent
+0.000 0.1
CookieBehavior
Too few requests for cookie analysis
+0.000 0.0
ReputationBias
No learned reputation patterns matched
+0.000 0.0
ContentSequence
Document hit; sequence reset at /trial
+0.000 0.1
ProjectHoneypot
Skipped: ProjectHoneypot is disabled in configuration
+0.000 0.0
ReactivePattern
No prior error events to analyze
+0.000 0.0
RequestHydrator
Request signals hydrated to sink
+0.000 0.0
Http2Fingerprint
Using HTTP/1.1; environment norm is HTTP/1.1 (31 % HTTP/2 over 127 samples)
+0.000 0.0
Http3Fingerprint
Connection uses HTTP/1.1 (not HTTP/3)
+0.000 0.0
ResponseBehavior
Response coordinator not configured
+0.000 0.0
TcpIpFingerprint
Network fingerprint analysis complete (no anomalies detected)
+0.000 0.0
HeaderCorrelation
Single signature per header profile
+0.000 0.0
TransportProtocol
Transport protocol analysis complete
+0.000 0.0
FastPathReputation
No known patterns in reputation cache
+0.000 0.0
MultiLayerCorrelation
Cross-signal consistency check complete (not enough data to compare)
+0.000 0.2

Signal Intelligence

request

protocol HTTP/1.1
accept_encoding gzip

risk

justification Classified Unknown (probability 0.34, confidence 0.85)
friendly_pin_trace not-applicable:botType=Unknown,yamlType=null,botName=null

Policy applied

Hit history

No sessions recorded yet.

Sessions are created when a visitor's activity gap exceeds 30 minutes.

Effective policy
Loading effective policy…
ASP.NET Pack — Auth health
JWKS health
OK

reachable

Auth pipeline
JWKS reachable
License
Licensed

ASP.NET pack enabled

OTel Mesh — Traces

Fingerprint timeline

c1f649b6cd2a4bc9bb4630edebd11388 0 observations

Span + log activity for this fingerprint, ordered by timestamp.

No timeline observations

OTel Mesh receiver online, but no observations seen for this fingerprint id (check W3C baggage propagation)

Operator actions

Operator actions

Block/Allow writes a scoped policy rule for this fingerprint — a policy action, applied via the live policy pipe. It is never a skip-detection bypass.

Signature: Jh5GOZTTBGy6r5MVK3V0QA | Processing: 15ms | Country: JP | UA: Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1 | First seen: 2026-07-16 17:02:10 UTC