27 JUNE 2023 WEEKLY NEWSLETTER

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NEWSLETTER

 

ChatGPT shows promise in detecting phishing sites


                                                     LATEST CYBER HACKS 

 
 
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Microsoft: Hackers hijack Linux systems using trojanized OpenSSH version

Microsoft says Internet-exposed Linux and Internet of Things (IoT) devices are being hijacked in brute-force attacks as part of a recently observed cryptojacking campaign.

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2.5M Genworth policyholders and 769K retired California workers and beneficiaries affected by hack

SACRAMENTO, California The country's largest public pension fund says the personal information of about 769,000 retired California employees and other beneficiaries — including Social Security numbers — was among data stolen by Russian cybercriminals in the breach of a popular file-transfer application.

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Chinese Hackers Targeted G7 Summit Through MS Office Flaw

Suspected Chinese APT groups exploited a 17-year-old Microsoft Office vulnerability in May to launch malware attacks against foreign government officials who attended a G7 summit in Hiroshima, Japan.

 


                                                      VULNERABILITIES

 
 
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High-severity vulnerabilities patched in popular domain name software BIND

The Internet Systems Consortium (ISC) has released patches to address security vulnerabilities affecting multiple versions of BIND 9, a widely used open-source software package that provides internet domain name system services.

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Microsoft Teams bug allows malware delivery from external accounts

Security researchers have found a simple way to deliver malware to an organization with Microsoft Teams, despite restrictions in the application for files from external sources.


                                     MALWARES

 
 
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Trojanized Super Mario Bros game spreads malware

Researchers from Cyble Research and Intelligence Labs (CRIL) discovered a trojanized Super Mario Bros game installer for Windows that was used to deliver multiple malware, including an XMR miner, SupremeBot mining client, and the Open-source Umbral stealer.

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Powerful JavaScript Dropper PindOS Distributes Bumblebee and IcedID Malware

A new strain of JavaScript dropper has been observed delivering next-stage payloads like Bumblebee and IcedID.

Cybersecurity firm Deep Instinct is tracking the malware as PindOS, which contains the name in its "User-Agent" string.

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Researcher Identifies Popular Swing VPN Android App as DDoS Botnet

Swing VPN is a legitimate VPN app developed for Android and iOS systems by Limestone Software Solutions. However, according to researcher Lecromee, the Android version of this app is a DDoS botnet and allegedly harbours malicious intent as it can carry out distributed denial of service attacks (DDOS attacks).


                               GENERAL NEWS

 
 
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Operationalizing zero trust in the cloud

Some organizations have bought into the idea that workloads in the cloud are inherently more secure than those on premises. This idea is reinforced by the concept that the cloud service provider (CSP) assumes responsibility for security. However, while a secure cloud workload is possible, one should not automatically assume this as there are important steps to ensure its security.

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Increased spending doesn’t translate to improved cybersecurity posture

The survey of over 400 cybersecurity decision makers and practitioners across the US and UK identified nearly one-third have concerns around a lack of security skills and lack of security training budget, and over one-quarter are worried about low security team headcount and low overall security budget.