SecurityWeek-Threat Intelligence

"MI5 warns lawmakers that Chinese spies are trying to reach them via LinkedIn."

Views expressed in this cybersecurity, cyber crime update are those of the reporters and correspondents.  Accessed on 30 November 2025, 2100 UTC.

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Russ Roberts (https://www.hawaiicybersecurityjournal.net).

Russian Hackers Target US Engineering Firm Because of Work Done for Ukrainian Sister City

MI5 Warns Lawmakers That Chinese Spies Are Trying to Reach Them via LinkedIn

Britain’s domestic intelligence agency warned that Chinese nationals were ”using LinkedIn profiles to conduct outreach at scale” on behalf of the Chinese Ministry of...

How TTP-based Defenses Outperform Traditional IoC Hunting

Behavioral detection allows defenders to recognize activity patterns like privilege escalation, credential theft, and lateral movement—often ahead of encryption or data exfiltration.

Microsoft: Russia, China Increasingly Using AI to Escalate Cyberattacks on the US

The U.S. is the top target for cyberattacks, with criminals and foreign adversaries targeting companies, governments and organizations.

Unit 221B Raises $5 Million for Threat Intel Aiding Hacker Arrests 

The company will expand its platform’s capabilities and accelerate investigative collaboration and go-to-market efforts.

Silent Push Raises $10 Million for Threat Intelligence Platform

Silent Push, which provides Indicators of Future Attack, has raised a total of $32 million in funding.

Ransomware Losses Climb as AI Pushes Phishing to New Heights

Based on real-world insurance claims, Resilience’s midyear report shows vendor risk is declining but costly, ransomware is evolving with triple extortion, and social engineering...

China’s Salt Typhoon Hacked Critical Infrastructure Globally for Years

China-linked APT ‘Salt Typhoon’ exploited known router flaws to maintain persistent access across telecom, government, and military networks, giving Beijing’s intelligence services global surveillance...

SharePoint Under Attack: Microsoft Warns of Zero-Day Exploited in the Wild – No Patch Available

Enterprises running SharePoint servers should not wait for a fix for CVE-2025-53770 and should commence threat hunting to search for compromise immediately.

Cyber Intelligence Firm iCOUNTER Emerges From Stealth With $30 Million in Funding

iCOUNTER, which helps organizations defend against targeted attacks, has launched under the helm of former Mandiant president and COO John Watters.

Securonix Acquires Threat Intelligence Firm ThreatQuotient

Cybersecurity heavyweight Securonix acquires ThreatQuotient to boost plans to build an all-in-one security operations stack.

On Demand: Threat Detection & Incident Response (TDIR) Summit

SecurityWeek’s 2025 Threat Detection & Incident Response (TDIR) Summit took place as a virtual summit on May 21st.

Event Preview: 2025 Threat Detection & Incident Response (Virtual) Summit

SecurityWeek’s 2025 Threat Detection & Incident Response (TDIR) Summit takes place as a virtual summit on Wednesday, May 21st.

Andrei Tarasov: Inside the Journey of a Russian Hacker on the FBI’s Most Wanted List

Once a key figure in the Angler exploit kit underworld, Tarasov’s life has unraveled into detention, paranoia, and an unwanted return to the Russia...

Sharing Intelligence Beyond CTI Teams, Across Wider Functions and Departments

CTI, digital brand protection and other cyber risk initiatives shouldn’t only be utilized by security and cyber teams.

M-Trends 2025: State-Sponsored IT Workers Emerge as Global Threat

Mandiant’s latest threat report shows how attackers adapt faster than defenses, shifting strategies toward credential theft and insider threats.

Ethical Zero Day Marketplace Desired Effect Emerges From Stealth

Desired Effect provides an ethical vulnerability exchange marketplace to help defenders get ahead of attackers.

Bot Traffic Surpasses Humans Online—Driven by AI and Criminal Innovation

With 51% of internet traffic now bot-driven and a growing share of it malicious, organizations must prepare for an era of more evasive, AI-assisted...

Why ‘One Community’ Resonates in Cybersecurity

Our collective voices and one community will provide the intelligence we need to safeguard our businesses in today’s modern digital environment.

Google Targets SOC Overload With Automated AI Alert and Malware Analysis Tools

Google plans to unleash automated AI agents into overtaxed SOCs to reduce the manual workload for cybersecurity investigators.

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