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” The DNS part of that moniker refers to the global “ D omain N ame S ystem ,” which serves as a kind of phone book for the Internet by translating human-friendly Web site names (example.com) into numeric Internet address that are easier for computers to manage. PASSIVE DNS.
For those problems, iPhone users would greatly benefit from using a Virtual Private Network ( VPN ). A VPN creates an encrypted “tunnel” between your phone and somebody you trust, such as the company you work for, or your VPN provider. VPNs stop your carrier from monetizing your data.
DNS enables the easy navigation from website to website as you currently know it. Many DNS resolvers - such as your internet service provider's (ISP) - do not encrypt queries and may log data and metadata surrounding your queries. Fortunately, using an encrypted DNS server provider can be a viable option for some users out there.
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Security experts from ESET uncovered an ongoing surveillance campaign, dubbed Operation Spalax , against Colombian government institutions and private companies. Malware researchers from ESET uncovered an ongoing surveillance campaign, dubbed Operation Spalax , against Colombian entities exclusively.
DNS hijacking campaigns target Gmail, Netflix, and PayPal users. Experts spotted the iOS version of the Exodus surveillance app. VPN apps insecurely store session cookies in memory and log files. A new round of the weekly SecurityAffairs newsletter arrived! The best news of the week with Security Affairs. Kindle Edition.
DNS changer Malicious actors may use IoT devices to target users who connect to them. A 2022 campaign known as Roaming Mantis, or Shaoye, spread an Android app whose capabilities included modifying DNS settings on Wi-Fi routers through the administration interface. The practice has not become widespread due to relative inefficiency.
Pegasus spyware is a phone surveillance solution that enables customers to remotely exploit and monitor devices. The company sells its surveillance technology to governments around the world. And watchdog groups say its products are often found to be used in surveillance abuses. What can this Pegasus iOS attack do?
This RAT allows an attacker to surveil and harvest sensitive data from a target computer. However, some of the things the malware authors came up with, such as placing their Python script inside a domain TXT record on the DNS server, were ingenious.
In June, more than six months after DarkHalo had gone dark, we observed the DNS hijacking of multiple government zones of a CIS member state that allowed the attacker to redirect traffic from government mail servers to computers under their control – probably achieved by obtaining credentials to the control panel of the victims’ registrar.
The attackers used vulnerabilities in an SSL-VPN product to deploy a multi-layered loader we dubbed Ecipekac (aka DESLoader, SigLoader and HEAVYHAND). The group’s operations were exposed in 2018, showing that it was conducting surveillance attacks against individuals in the Middle East.
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