Cyberattacks: Page 4
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Photo illustration by Danielle Ternes/Cybersecurity Dive; photograph by yucelyilmaz via Getty Images
CISA: 3 Ivanti endpoint vulnerabilities exploited in the wild
Researchers last month published a proof-of-concept exploit for the critical flaws in Endpoint Manager.
By Rob Wright • March 11, 2025 -
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Critical PHP vulnerability under widespread cyberattack
Telemetry data shows spikes in exploits of CVE-2024-4577 across several countries in recent months.
By Rob Wright • 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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37K+ VMware ESXi instances vulnerable to critical zero-day
Some customers have been unable to download the patches for three VMware zero-day vulnerabilities due to an issue with the Broadcom Support Portal.
By Rob Wright • March 6, 2025 -
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Cyberattacks targeting IT vendors intensify, causing bigger losses
Ransomware criminals are on the hunt for prime targets that can yield bigger payouts, according to cyber risk management firm Resilience.
By Alexei Alexis • March 6, 2025 -
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Broadcom urges customers to patch 3 zero-day VMware flaws
Cyberattackers with administrative access are actively exploiting vulnerabilities in ESXi, Workstation and Fusion products.
By Elizabeth Montalbano, Contributing Reporter • March 5, 2025 -
NicoElNino via Getty Images
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 -
Just_Super via Getty Images
Rubrik discloses server breach, compromise of ‘access information’
The data security and backup vendor said it found no evidence that the stolen data was used by cyber threat actors.
By Rob Wright • March 4, 2025 -
JUN LI via Getty Images
Microsoft-signed driver used in ransomware attacks
Threat actors are exploiting a privilege escalation flaw in Paragon Partition Manager for “bring your own vulnerable driver” (BYOVD) attacks.
By Rob Wright • March 3, 2025 -
Art Wager via Getty Images
Lee Enterprises investigating ransomware claim, data leak threat
The newspaper chain previously confirmed the attack would likely have a material impact on its financial condition.
By David Jones • March 3, 2025 -
Just_Super/Getty Images via Getty Images
Leaked ransomware chat logs reveal Black Basta’s targeted CVEs
Cybercrime group focused on Microsoft vulnerabilities as well as flaws in network edge devices and communications software.
By Rob Wright • Feb. 27, 2025 -
TU IS via Getty Images
Attackers exploiting Cisco vulnerabilities tied to Salt Typhoon campaign
GreyNoise observed exploitation of CVE-2018-0171, which Cisco Talos researchers said was used in a recent attack by the China-backed threat group.
By Rob Wright • Feb. 25, 2025 -
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Sponsored by Palo Alto NetworksIs your browser ground zero for cyber-attacks?
Organizations must not overlook web browser threats – or the new technologies that can defeat them.
By Anupam Upadhyaya, Vice President Product Management – Prisma SASE at Palo Alto Networks • Feb. 24, 2025 -
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Tech investment firm Insight Partners discloses data breach
The company holds equity in several major technology companies, including Wiz and Kaseya.
By Rob Wright • Feb. 19, 2025 -
TU IS via Getty Images
Lee Enterprises says cyberattack will likely have material impact
The newspaper chain said attackers encrypted critical applications and impacted billing, payments and print distribution.
By David Jones • Feb. 18, 2025 -
Philip Steury via Getty Images
Phishing campaign targets Microsoft device-code authentication flows
Russian state-sponsored hackers have attacked enterprises and government agencies in North America and overseas.
By Rob Wright • Feb. 18, 2025 -
NicoElNino via Getty Images
China-backed hackers continue cyberattacks on telecom companies
Salt Typhoon threat actors compromised Cisco edge devices by exploiting older vulnerabilities.
By Rob Wright • Feb. 13, 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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Lee Enterprises investigating cyberattack that disrupted operations across multiple news outlets
The company, a major U.S. newspaper chain, has been working with forensic specialists to fully restore services and determine the cause.
By David Jones • Feb. 11, 2025 -
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VeraCore zero-day vulnerabilities exploited in supply chain attacks
Cybercriminals maintained access to one victim organization for more than four years.
By Rob Wright • Feb. 11, 2025 -
Courtesy of Trimble
CISA warns of hackers targeting vulnerability in Trimble Cityworks to conduct RCE
The software is widely used in projects by local governments, utilities, airports and other facilities.
By David Jones • Feb. 10, 2025 -
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HPE issues breach notifications for 2023 Midnight Blizzard attack
Russian state-sponsored hackers compromised the tech giant's Office 365 email environment.
By Rob Wright • Feb. 10, 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 -
Anthony Kwan/Getty Images via Getty Images
DeepSeek surge hits companies, posing security risks
The Trump administration is scrutinizing the AI app, Italy and Taiwan have banned it, and companies have blocked it.
By Alexei Alexis • Feb. 5, 2025
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