The Limits of Query Monitoring against Distributed Model Extraction

Model providers now face distillation campaigns run through thousands of accounts, each of which looks like an ordinary user. When network and payment metadata cannot link those accounts, the only evidence left is what they ask. We study what a provider can and cannot learn from those queries...

unbound: unrestricted reconfiguration enabled to anyone that may lead to local privilege escalation

A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an...

[SECURITY] Fedora 36 Update: dnscrypt-proxy-2.1.1-5.fc36

A flexible DNS proxy, with support for modern encrypted DNS protocols such as DNSCrypt v2 and DNS-over-HTTP/2. Features: - DNS traffic encryption and authentication. Supports DNS-over-HTTPS DoH and DNSCrypt. - DNSSEC compatible - DNS query monitoring, with separate log files for regular and...

[SECURITY] Fedora 35 Update: dnscrypt-proxy-2.1.1-4.fc35

A flexible DNS proxy, with support for modern encrypted DNS protocols such as DNSCrypt v2 and DNS-over-HTTP/2. Features: - DNS traffic encryption and authentication. Supports DNS-over-HTTPS DoH and DNSCrypt. - DNSSEC compatible - DNS query monitoring, with separate log files for regular and...