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Investigation into Helsinki Education Division data breach proceeds | City of Helsinki
Investigation into Helsinki Education Division data breach proceeds | City of Helsinki
On 2 May 2024, the City of Helsinki issued a notice of a data breach targeted at its Education Division. Investigation into the data breach proceeds through a cooperative effort by the City´s own and external experts. On Monday, 13 May 2024, the City of Helsinki held a press conference on the progress of this investigation.
·hel.fi·
Investigation into Helsinki Education Division data breach proceeds | City of Helsinki
PoC exploit released for RCE zero-day in D-Link EXO AX4800 routers
PoC exploit released for RCE zero-day in D-Link EXO AX4800 routers
The D-Link EXO AX4800 (DIR-X4860) router is vulnerable to remote unauthenticated command execution that could lead to complete device takeovers by attackers with access to the HNAP port.
·bleepingcomputer.com·
PoC exploit released for RCE zero-day in D-Link EXO AX4800 routers
Leveraging DNS Tunneling for Tracking and Scanning
Leveraging DNS Tunneling for Tracking and Scanning
This article presents a case study on new applications of domain name system (DNS) tunneling we have found in the wild. These techniques expand beyond DNS tunneling only for command and control (C2) and virtual private network (VPN) purposes. Malicious actors occasionally employ DNS tunneling as a covert communications channel, because it can bypass conventional network firewalls. This allows C2 traffic and data exfiltration that can remain hidden from some traditional detection methods.
·unit42.paloaltonetworks.com·
Leveraging DNS Tunneling for Tracking and Scanning
Malicious Go Binary Delivered via Steganography in PyPI
Malicious Go Binary Delivered via Steganography in PyPI
On May 10, 2024, Phylum’s automated risk detection platform alerted us to a suspicious publication on PyPI. The package was called requests-darwin-lite and appeared to be a fork of the ever-popular requests package with a few key differences, most notably the inclusion of a malicious Go binary packed into
·blog.phylum.io·
Malicious Go Binary Delivered via Steganography in PyPI
Distribution of DanaBot Malware via Word Files Detected by AhnLab EDR
Distribution of DanaBot Malware via Word Files Detected by AhnLab EDR
There are two types of malicious documents that are distributed via email recently: those exploiting equation editor and those including external link URLs. This post will describe the infection flow of the DanaBot malware that is distributed through documents containing external links, the latter method, as well as the evidence and detection process with the AhnLab EDR product’s diagram. Figure 1 shows the content of a spam email with a Word document attached that contains an external link. As you can see, it is a sophisticatedly disguised email pretending to be a job application form to deceive the recipient. The attached file (.docx) is a Word document that contains an external link.
·asec.ahnlab.com·
Distribution of DanaBot Malware via Word Files Detected by AhnLab EDR
Europol confirms web portal breach, says no operational data stolen
Europol confirms web portal breach, says no operational data stolen
Europol, the European Union's law enforcement agency, confirmed that its Europol Platform for Experts (EPE) portal was breached and is now investigating the incident after a threat actor claimed they stole For Official Use Only (FOUO) documents containing classified data. #Breach #Computer #Data #EPE #Europol #InfoSec #Leak #Security #Theft
·bleepingcomputer.com·
Europol confirms web portal breach, says no operational data stolen
Un logiciel russe utilisé par Fedpol et Armasuisse suscite des inquiétudes sécuritaires
Un logiciel russe utilisé par Fedpol et Armasuisse suscite des inquiétudes sécuritaires
Un système russe de décryptage des iPhone et PC est utilisé par Fedpol et Armasuisse. Certains experts n'excluent pas les risques de cybersécurité que font encourir l'usage par ces deux institutions fédérales du logiciel russe.
·rts.ch·
Un logiciel russe utilisé par Fedpol et Armasuisse suscite des inquiétudes sécuritaires
Big Vulnerabilities in Next-Gen BIG-IP
Big Vulnerabilities in Next-Gen BIG-IP
Our ongoing research has identified remotely exploitable vulnerabilities in F5’s Next Central Manager that can give attackers full administrative control of the device, and subsequently allow attackers to create accounts on any F5 assets managed by the Next Central Manager. These attacker-controlled accounts would not be visible from the Next Central Manager itself, enabling ongoing malicious persistence within the environment. At the time of writing, we have not seen any indication that these vulnerabilities have been exploited in the wild.
·eclypsium.com·
Big Vulnerabilities in Next-Gen BIG-IP