Threats: Page 5
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FCC launches national security unit to counter state-linked threats to US telecoms
The new council is part of an effort to thwart Salt Typhoon and other cyber espionage groups.
By David Jones • March 13, 2025 -
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Medusa ransomware slams critical infrastructure organizations
The ransomware-as-a-service gang tallied more than 300 victims in industries such as healthcare, manufacturing and technology.
By Rob Wright • March 13, 2025 -
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An esclation of cyber risks facing businesses and government has made cyber resilience a major priority.
By Cybersecurity Dive staff -
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Juniper MX routers targeted by China-nexus threat group using custom backdoors
The devices have reached end-of-life status and need to be upgraded, as the company has issued in a security advisory.
By David Jones • March 12, 2025 -
Devrimb
Emerging botnet exploits TP-Link router flaw posing risk to US organizations
Ballista’s attacks on TP-Link devices comes as U.S. lawmakers consider banning the company's products over suspected links to China.
By Elizabeth Montalbano, Contributing Reporter • March 12, 2025 -
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82% of K-12 schools recently experienced a cyber incident
Cybercriminals are increasingly targeting school networks through phishing and social engineering, a cybersecurity nonprofit reported.
By Anna Merod • March 12, 2025 -
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Former NSA cyber director warns drastic job cuts threaten national security
Rob Joyce told lawmakers mass layoffs of federal workers will hurt the ability of the U.S. to combat malicious cyber activity from China and other adversaries.
By David Jones • March 10, 2025 -
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Cobalt Strike takedown effort cuts cracked versions by 80%
Fortra, Microsoft and Health-ISAC partnership reduced unauthorized copies of red team tool over the last two years.
By Rob Wright • March 7, 2025 -
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Eleven11bot estimates revised downward as researchers point to Mirai variant
The botnet has been involved in DDoS activity targeting telecom companies and gaming platforms.
By David Jones • March 7, 2025 -
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More than 86K IoT devices compromised by fast-growing Eleven11 botnet
The Iran-linked botnet has a large presence in the U.S. and is targeting telecom and other firms with DDoS attacks.
By David Jones • March 4, 2025 -
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Massive Iran-linked botnet launches DDoS attacks against telecom, gaming platforms
Researchers from Nokia Deepfield and GreyNoise warn the botnet has grown to more than 30,000 devices.
By David Jones • March 3, 2025 -
Courtesy of Rhode Island
Critical infrastructure at state, local levels at heightened risk of cyberattacks
State and local governments need additional resources, shared intelligence and coordination, an MS-ISAC report showed.
By David Jones • Feb. 28, 2025 -
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State-linked threat groups collaborating with hacktivists, other actors to target infrastructure
Rogue state actors are increasingly outsourcing their intel and hacking tools to attack key industries, a report by Dragos shows.
By David Jones • Feb. 26, 2025 -
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Microsoft Power Pages vulnerability exploited in the wild
The high-severity privilege escalation flaw in Microsoft's website building application was disclosed and patched last week.
By Rob Wright • Feb. 24, 2025 -
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Cisco: Salt Typhoon used new custom malware in telecom attacks
The China-backed hackers used compromised credentials to gain initial access to Cisco devices.
By Rob Wright • Updated Feb. 21, 2025 -
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US authorities warn Ghost ransomware leverages older CVEs
The China-linked threat group has targeted critical infrastructure providers in more than 70 countries.
By David Jones • Feb. 20, 2025 -
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Proof-of-concept exploit released for 4 Ivanti vulnerabilities
Critical flaws in Ivanti Endpoint Manager were initially disclosed and patched last month.
By Rob Wright • Updated Feb. 20, 2025 -
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Ransomware gangs shifting tactics to evade enterprise defenses
Threat actors adapted to improved threat detection, law enforcement actions, new Huntress research finds.
By Rob Wright • Feb. 12, 2025 -
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Microsoft warns 3K exposed ASP.NET machine keys at risk of weaponization
An unknown threat actor recently used an exposed key for code injection cyberattacks.
By Rob Wright • Feb. 7, 2025 -
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Suspected botnet targets edge devices using brute force attacks
Researchers warn of a surge in attempted logins targeting devices from SonicWall, Palo Alto Networks and others.
By David Jones • Feb. 7, 2025 -
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Hackers deployed web shells, exploited public-facing applications in Q4
A Cisco Talos report also indicated a sharp increase in remote access tools being leveraged in ransomware.
By David Jones • Feb. 6, 2025 -
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State-linked hackers deploy macOS malware in fake job interview campaign
Actors linked to North Korea bypassed Apple security using malware called FlexibleFerret.
By Robert Wright, Contributing Reporter • Feb. 4, 2025 -
Courtesy of HPE
HPE probes hacker claim involving trove of sensitive company data
The vendor said it has no immediate evidence of operational impacts or compromised customer data.
By David Jones • Jan. 21, 2025 -
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Treasury Department issues sanctions linked to cyber intrusions, telecom attacks
The Office of Foreign Assets Control took measures against a state-linked hacker and a Shanghai-based cybersecurity firm in response to the recent attacks against critical infrastructure in the U.S.
By David Jones • Jan. 21, 2025 -
Courtesy of Starbucks
Blue Yonder investigating Clop ransomware threat linked to exploited Cleo CVEs
The financially-motivated hacker was previously linked to the mass exploitation of critical vulnerabilities in MOVEit file-transfer software.
By David Jones • Jan. 17, 2025 -
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Cyberattacks, tech disruption rank as top threats to business growth
Two in five executives view data breaches and leaks as the most financially burdensome man-made threats, a Chubb study found.
By Alexei Alexis • Jan. 10, 2025
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