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Corporate Data Exposure Risks Rise as Leak Site Pressure Escalates
While data theft and disclosure threats accelerate, tighter access and identity controls and clear incident validation workflows can help secure your organization and keep response grounded.

Yisda Technical Team
Jan 262 min read


Malicious Chrome Extensions and AI Prompt Injection Abuse Trusted User Workflows
When attackers exploit browser sessions or user workflows, tighter access controls and stronger network segmentation can help reduce the blast radius if an account session is hijacked or an endpoint is compromised.

Yisda Technical Team
Jan 223 min read


Geopolitical Deception and Zero-Day Exploits from China-Linked Actors
Modern threats are blending geopolitical bait and exploit chains to compromise both policy networks and critical infrastructure environments, underscoring the value of secure remote network access, segmented privileges, strong and segmented networks, and rigorous patching.

Yisda Technical Team
Jan 202 min read


CISA Leadership Nomination Returns to the Senate as New OT Connectivity Guidance Lands
As business and regulatory pressures drive more connectivity into OT networks, consider zero trust access and micro-segmentation as approaches to narrow and condition access into OT and help reduce blast radius when an access path is misused.

Yisda Technical Team
Jan 153 min read


Yisda Insights: Cybersecurity Threats in Critical Infrastructure
Across these cases, initial access through VPNs and phishing quickly translated into credential theft, malware deployment, and even hypervisor-level risk, underscoring the value of zero trust access and micro-segmentation to limit lateral movement after a foothold is gained.

Yisda Technical Team
Jan 133 min read


How Social Engineering Is Evolving Against Operators
As operational technology becomes more connected, attackers are no longer just exploiting systems — they are exploiting trust, urgency, and human permission.

Yisda Technical Team
Jan 86 min read


External Servers, Malicious Extensions, and Shortcut-Based Phishing
External Servers, Malicious Extensions, and Shortcut-Based Phishing

Yisda Technical Team
Jan 63 min read


2025 Cybersecurity in Review: Key Takeaways From Industry Reviews
2025 Cybersecurity in Review: Key Takeaways From Industry Reviews

Yisda Technical Team
Jan 13 min read


CISA Releases 2025 CWE Top 25 and Updated Cybersecurity Performance Goals
CISA Releases 2025 CWE Top 25 and Updated Cybersecurity Performance Goals

Yisda Technical Team
Dec 30, 20253 min read


Exposed Management Access: The Rising Cyber Threat Landscape
Russian State-Sponsored Activity, French Government Breach, and Active Exploits Highlight Expanding Cyber Risk

Yisda Technical Team
Dec 25, 20254 min read


Protecting Critical Infrastructure from Cyber Threats: A Call to Action
Rising Threats From Pro-Russia Hacktivists, Russian Phishing Campaigns, and Malicious Security Tools

Yisda Technical Team
Dec 23, 20254 min read


Hidden Malware, Expanding Access, and New Targets at Sea
Hidden Malware, Expanding Access, and New Targets at Sea

Yisda Technical Team
Dec 18, 20254 min read


Escalating Digital Threats: Secure AI in OT, Targeted Backdoor Campaigns, and a Pharmaceutical Research Sector Data Breach
Escalating Digital Threats: Secure AI in OT, Targeted Backdoor Campaigns, and a Pharmaceutical Research Sector Data Breach

Yisda Technical Team
Dec 16, 20253 min read


Aging Infrastructure Meets Modern Threats: Government & Public Safety Networks Breached
Aging Infrastructure Meets Modern Threats: Government & Public Safety Networks Breached

Yisda Technical Team
Dec 11, 20253 min read


Escalating Cyber Operations Signal a New Phase of Global Espionage and Ransomware Threats
Escalating Cyber Operations Signal a New Phase of Global Espionage and Ransomware Threats

Yisda Technical Team
Dec 9, 20254 min read


Global Attention on Critical Infrastructure Grows as Cyber Attacks Escalate
Global Attention on Critical Infrastructure Grows as Cyber Attacks Escalate

Yisda Technical Team
Dec 2, 20253 min read


The Rising Tide of State Sponsored Cyber Threats Intensify Worldwide
The Rising Tide of State Sponsored Cyber Threats Intensify Worldwide

Yisda Technical Team
Nov 27, 20253 min read


Rising Cybersecurity Threats to Critical Infrastructure in the UK and Australia
Rising Cybersecurity Threats to Critical Infrastructure in the UK and Australia

Yisda Technical Team
Nov 25, 20253 min read


Emerging Threats: AI-Driven Cyberattacks by Nation-State Groups Targeting Key Industries
Emerging Threats: AI-Driven Cyberattacks by Nation-State Groups Targeting Key Industries

Yisda Technical Team
Nov 20, 20254 min read


Cybersecurity Threats to Critical Infrastructure and Industrial Control Systems
This week’s briefing covers new ICS attacks across Canada and escalating cyber risks to water systems in the United Kingdom.

Yisda Technical Team
Nov 18, 20252 min read


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