The bad week for cybersecurity just got worse for thousands more companies, who were spied on by Chinese hackers following the breach of IT management and remote access giant ConnectWise.
Security researchers at Microsoft say the China state-aligned hackers broke into ConnectWise’s cloud backup service and stole application credentials that are used to establish data links between ConnectWise and its corporate customers, who rely on the cloud service to back up their company’s data.
By stealing the credentials, the hackers could log in to the customer’s Microsoft-hosted environment as if they were an authorized user and access their emails and other files.
Read more…
Source: TechCrunch News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Pass the Passkey: A Novel Attack Surface in Passwordless Authentication
August 3, 2026
This article analyzes new attack classes against passwordless authentication, focusing on Google’s synced passkey ecosystem and the Cloud Authenticator used by desktop clients. The attacks demonstrate how malware on a compromised endpoint can misuse onboarding, recovery and device trust workflows to take over passkey-protected accounts. Palo Alto Unit 42 shows how an attacker can authenticate ...
- INTERPOL report finds AI linked to more than half of cybercrime in Africa
August 3, 2026
Artificial intelligence is enabling 55 per cent of reported cybercrimes across Africa making attacks faster, more scalable, and increasingly difficult for victims and platforms to detect, according to INTERPOL’s African Cyberthreat Assessment Report 2026. With more than 1.1 billion mobile subscribers recorded in 2025, Africa’s digital transformation is expanding rapidly. However, cybercrime legislation is fragmented and AI readiness ...
- Midnight Blizzard targets travelers worldwide for malware delivery and credential theft
July 31, 2026
Since early May 2026, Microsoft Threat Intelligence has observed Storm-2945, a sub-cluster of Midnight Blizzard, conducting widespread but targeted traffic manipulation attacks involving hospitality sector networks served by captive portals worldwide. Despite some tactic, technique, and procedure (TTP) similarities to the Forest Blizzard DNS hijacking operation that we publicly disclosed in April 2026, we attribute this campaign, ...
- Network Anomaly Detection in KATA
July 31, 2026
Once the attacker has breached the corporate network, subsequent stages of the attack often involve leveraging standard domain infrastructure protocols: using Kerberos, running DNS queries, accessing internal services, opening network shares, and other common networking actions. Because this activity is virtually indistinguishable from legitimate network traffic, it is extremely difficult to detect it with traditional ...
- Toy Ghouls’ new toy: the GenieLocker ransomware
July 30, 2026
The new GenieLocker ransomware family has been active since March 2026. It has been used in attacks against organizations in the Russian Federation, primarily in the manufacturing sector, and attributed to the Toy Ghouls group by open-source intelligence (link in Russian). The Toy Ghouls, also known as Bearlyfy, Labubu and Laboo.boo, is a financially motivated extortion group, which ...
- Durov’s bank accounts frozen after terrorist tag applied
July 30, 2026
Telegram co-founder Pavel Durov will not be able to access his bank accounts in Russia after placement on the list of terrorists by financial watchdog Rosfinmonitoring earlier on Thursday, lawyer Dmitry Agranovsky told TASS. Since 2022, Russia has recorded 153,000 crimes committed using Telegram, including the organization of a terrorist attack at the Crocus City Hall, ...