Index/Organizations/internet service provider

internet service provider

Organization that provides access to the Internet

Fact-Checks

12 results
Dec 18, 2025
Most Viewed

Can an ISP see DNS queries that go through DuckDuck Go?

An Internet Service Provider (ISP) can see DNS queries if those queries are sent to a DNS resolver the ISP operates or to any unencrypted DNS service, because standard DNS is visible on the network . ...

Jan 16, 2026
Most Viewed

Can my ISP detect that I am using Tor even if they can't see the sites I visit?

Tor prevents an ISP from reading the contents of web requests or learning the final sites visited because traffic is encrypted and routed through multiple relays . However, ISPs can usually tell that ...

Dec 13, 2025
Most Viewed

What metadata about my browsing (timing, volume) can an ISP infer when I use Tor?

Your ISP cannot see the sites you visit or your destination IPs when you use Tor; it can see that you are connecting to the Tor network and can observe timing and volume of that traffic (Tor Project: ...

Jan 12, 2026

Does using a VPN or Tor stop ISPs from seeing sites visited with DuckDuckGo?

DuckDuckGo protects search privacy by not logging or tracking queries, but it does not, on its own, prevent an internet service provider (ISP) from seeing which sites or services a device connects to ...

Jan 18, 2026

Can my ISP see the size of a file I download through TOR?

An Internet Service Provider cannot see the contents or exact destination of files downloaded over Tor, but it can observe encrypted traffic patterns, including total bytes transferred and packet size...

Oct 31, 2025

How does Tor browser protect user IP addresses from ISPs?

Tor protects a user’s IP address from their Internet Service Provider by encrypting traffic and relaying it through a sequence of volunteer-run nodes, so the ISP sees only a connection to the Tor netw...

Dec 20, 2025

What legal processes (subpoena, court order, warrant) are required to compel ISPs to hand over IP assignment logs in different countries?

Compelling an Internet Service Provider (ISP) to disclose which subscriber was assigned a given IP address depends heavily on national law: some countries require a court warrant or order, others allo...

Jan 19, 2026

How effective are VPN logs and court orders at deanonymizing Tor connections?

VPN logs and court orders can and do lead to deanonymization of users who combine VPNs with Tor in many real-world scenarios, but success depends on who controls what logs and whether an adversary can...

Jan 18, 2026

How does OnionBalance change the attacker model for distributed ISP-level correlation, and what operational limits remain?

The recent SUMo flow-correlation work models a realistic, federated coalition of ISPs that can deanonymize Tor onion service sessions by distributing traffic-analysis workload across monitored vantage...

Jan 18, 2026

What technical methods have researchers used to deanonymize Tor onion services through traffic correlation?

Researchers have used a range of traffic-correlation techniques to deanonymize Tor onion services, from large-scale passive correlation across ISPs to active, protocol-level manipulations that induce ...

Jan 18, 2026

Which option offers better protection against ISP and exit-node surveillance: Secure Core or Tor?

For hiding the fact of which sites are visited from a local ISP, a multi-hop VPN scheme often branded as “Secure Core” gives clearer protection because the ISP only sees an encrypted tunnel to the VPN...

Nov 15, 2025

Can metadata or ISP logs lead to charges for Tor users who visited illegal sites?

Metadata and ISP logs can sometimes be used to build a case against someone using Tor, but the outcome depends on what logs are available and where—client device artifacts, ISP connection records show...