VIRY.CZRADAR
sektor
téma
typ textu
zrušit filtry

Výsledky hledání

výrobce: Microsoft× sektor: telekomunikace× v celém archivu zrušit filtry

5 karet z 5 položek CZ · EN/orig

1

Head Mare APT is exploiting vulnerabilities in an unpatched TrueConf server to deliver PhantomCore and PhantomGraph to video conference participants

Overview of the attack In July 2026, Kaspersky experts detected a new attack by the Head Mare group. Previously, we classified them as hacktivists, but now we define them as an APT group due to the sophistication of their TTPs and the absence of destructive activity (encryption, wiping) in the targeted infrastructures. In this latest campaign, the attackers exploited a chain of vulnerabilities in the TrueConf video conferencing server and replaced the original TrueConf client installers with…

TrueConf Kaspersky Microsoft energetika výroba a průmysl doprava telekomunikace RU

· Securelist (Kaspersky) · Head Mare APT is exploiting vulnerabilities in an unpatched TrueConf server to deliver PhantomCore and PhantomGraph to video conference participants

1

1

3rd August – Threat Intelligence Report

For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Minnesota IT Services has confirmed coordinated cyberattacks affecting more than 30 community water utilities across the state. The incidents briefly disrupted a treatment plant in Braham and affected industrial control systems. Officials reported that drinking water safety was not affected. While the attack was not officially attributed, federal…

KEV ✓ · ransomware EPSS 0.87 CVSS 9.8 CVE-2026-20316 CVE-2026-42897 CVE-2026-59309 CVE-2026-59310 CVE-2026-59726 CVE-2026-63077 CVE-2026-66066 Cisco Broadcom JetBrains Microsoft vodárenství finance zdravotnictví telekomunikace IL

tg: incident tg: zranitelnost tg: přehled tp: phishing tp: únik dat tp: AI tp: průmyslové systémy

· Check Point Research · 3rd August – Threat Intelligence Report

1

CaptiveCrunch: Midnight Blizzard Hospitality Network AiTM Campaign (Campaign)

Microsoft Threat Intelligence identified CaptiveCrunch, an ongoing cyberespionage campaign conducted by Storm-2945, a subgroup of the Russian state-sponsored actor Midnight Blizzard. The campaign compromises hospitality-sector captive portal infrastructure to perform adversary...

Microsoft obchod telekomunikace US

· Wiz Research · CaptiveCrunch: Midnight Blizzard Hospitality Network AiTM Campaign (Campaign)

1