Remove DNS Remove Information Security Remove Internet Remove Telecommunications
article thumbnail

INTERNET BLOCKING IN MYANMAR – SECRET BLOCK LIST AND NO MEANS TO APPEAL

Security Affairs

In March 2020, The Ministry of Telecommunications (MoTC) issued a directive to all operators in Myanmar with a secret list of 230 sites to be blocked due to the nature of the content; adult content and fake news. Our findings show that both Telenor and MPT block websites using DNS tampering. Circumvention of Internet blocking.

article thumbnail

China-linked LightBasin group accessed calling records from telcos worldwide

Security Affairs

A China-linked hacking group, tracked as LightBasin (aka UNC1945 ), hacked mobile telephone networks around the globe and used specialized tools to access calling records and text messages from telecommunications companies. CrowdStrike researchers reported that at least 13 telecommunication companies were compromised by since 2019.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Turkish Sea Turtle APT targets Dutch IT and Telecom firms

Security Affairs

Between 2017 and 2019, the APT group mainly used DNS hijacking in its campaigns. The group targets government entities, Kurdish (political) groups like PKK, telecommunication, ISPs, IT-service providers (including security companies), NGO, and Media & Entertainment sectors; Over the years, the group enhanced its evasion capabilities. .

Media 110
article thumbnail

For nearly a year, Brazilian users have been targeted with router attacks

Security Affairs

This year, security experts at Avast have blocked more than 4.6 The campaign uncovered by Avast aimed at silently modifying the Brazilian users’ Domain Name System (DNS) settings to redirect victims to malicious websites mimicking legitimate ones. Most recently, Netflix became a popular domain for DNS hijackers.”

DNS 72
article thumbnail

GALLIUM Threat Group targets global telcos, Microsoft warns

Security Affairs

The Microsoft Threat Intelligence Center (MSTIC) warns of GALLIUM threat group targeting global telecommunication providers worldwide. The Microsoft Threat Intelligence Center (MSTIC) warns of GALLIUM threat group targeting global telecommunication providers worldwide. ” reads the warning published by Microsoft.

article thumbnail

Group-IB presents its annual report on global threats to stability in cyberspace

Security Affairs

The new “ Hi-Tech Crime Trends 2019/2020 ” report describes attacks on various industries and critical infrastructure facilities, as well as campaigns aimed at destabilization of the Internet in certain countries. Internet destabilization at state level. The telecommunications sector: Are providers ready for 5G?

Banking 83
article thumbnail

Security Ledger Podcast: Security Automation Is (And Isn't) The Future Of InfoSec

ForAllSecure

Advances in the use of polymers revolutionized everything from food packaging to electronics, telecommunication and medicine. But how exactly will artificial intelligence help bridge the information security skills gap? They won with Mayhem, an assisted intelligence application security testing solution.

InfoSec 52