Daily Security Briefing #151
- DjediTech
- Security , Newsletter
- January 31, 2026
Table of Contents
January 31, 2026 | Read Online
Cybersecurity threats escalate with e-signature scams, SCADA vulnerabilities, and AI-driven phishing attacks…
Executive Summary
The cybersecurity landscape has seen a significant increase in threats this week, with organizations facing risks related to electronic signature security, industrial control systems (SCADA) vulnerabilities, and sophisticated phishing attacks. A large-scale cloud storage subscription scam campaign has been targeting users worldwide, while attackers have compromised a MicroWorld Technologies update server, delivering malware through the eScan antivirus solution. Furthermore, the rise of AI-driven phishing attacks emphasizes the need for robust cybersecurity measures to protect against modern threats.
Top Articles
Best E-Signature Solutions For Secure Digital Signing In 2026
Secure electronic signatures are no longer optional in digital transactions. This guide covers the best e-signature solutions for cybersecurity, providing organizations with a crucial tool in protecting sensitive documents and preventing fraud.
SCADA Flaw Enables DoS Condition, Impacting Availability of Affected Systems
A vulnerability in the Mitsubishi Electric Iconics Suite has been discovered, allowing attackers to trigger denial-of-service (DoS) conditions on affected systems. This flaw impacts operational availability and poses a significant risk to industrial sectors.
Cloud Storage Payment Scam Floods Inboxes with Fake Renewals
A large-scale cloud storage subscription scam campaign has been targeting users worldwide, falsely warning recipients that their accounts are about to be blocked or deleted due to alleged payment failure.
Mandiant Details How ShinyHunters Abuse SSO to Steal Cloud Data
A wave of recent ShinyHunters SaaS data-theft attacks is being fueled by targeted voice phishing (vishing) attacks and company-branded phishing sites that steal single sign-on (SSO) credentials and multi-factor authentication (MFA) codes.
Iran-Linked RedKitten Cyber Campaign Targets Human Rights NGOs and Activists
A Farsi-speaking threat actor aligned with Iranian state interests is suspected to be behind a new campaign targeting non-governmental organizations and individuals involved in documenting recent human rights abuses.
Mandiant Finds ShinyHunters-Style Vishing Attacks Stealing MFA to Breach SaaS Platforms
An “expansion in threat activity” has been identified, using tradecraft consistent with extortion-themed attacks orchestrated by a financially motivated hacking group known as ShinyHunters.
eScan Antivirus Delivers Malware in Supply Chain Attack
Hackers compromised a MicroWorld Technologies update server, feeding a malicious file to eScan customers. This supply chain attack highlights the vulnerability of software updates.
Metasploit Update Introduces 7 Exploit Modules Affecting Popular Enterprise Platforms
A significant Metasploit Framework update has introduced seven new exploit modules targeting critical vulnerabilities across widely deployed enterprise systems.
AI Transparency: This newsletter uses AI to curate, rank, and summarize cybersecurity content from leading industry blogs. All articles link directly to original authors. Executive summaries are AI-generated based on article content. I curate the sources and deliver the digest—the original authors deserve the credit for their excellent work.