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Beware the Cyber Ghouls: Spooky Threats Lurking in Digital Shadows

SecureWorld News

These botnets, networks of compromised devices, can perform attacks without the user realizing it, overwhelming networks, spreading spam, and even launching DDoS attacks. Warding off zombies : Regularly update device firmware, patch IoT devices, and monitor for unusual traffic patterns.

IoT 119
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Microsoft Fights Off Another Record DDoS Attack as Incidents Soar

eSecurity Planet

Microsoft in November fended off a massive distributed denial-of-service (DDoS) attack in its Azure cloud that officials said was the largest ever recorded, the latest in a wave of record attacks that washed over the IT industry in the second half of 2021. Also read: How to Stop DDoS Attacks: 6 Tips for Fighting DDoS Attacks.

DDOS 136
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DDoS attacks in Q4 2021

SecureList

Q4 2021 saw the appearance of several new DDoS botnets. In October, the botnet was upgraded with DDoS functionality. This is further evidence that the same botnets are often used for mining and DDoS. Once on the device, Moobot waits for a command from the C2 server before launching a DDoS attack.

DDOS 143
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IoT Cybersecurity: 5 Major Vulnerabilities and How to Tackle Them

Security Affairs

The number of sensors and smart devices connected to the internet is exponentially rising, which are the 5 Major Vulnerabilities for IoT devices. If you take a look at the global market for IoT, you can easily spot the trend. IoT devices are exposed to cybersecurity vulnerabilities. IoT is a complicated concept.

IoT 142
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Becoming an MSSP: Tools, Services & Tips for Managed Security Services

eSecurity Planet

Phishing , general malware , and Distributed Denial of Service ( DDoS ) attacks are more common. EDR is a centralized management tool for endpoints (laptops, mobile devices, servers and even IoT devices for some products), used to manage and respond to threats on an organization’s devices. DDoS Protection. Data Protection.

Backups 140
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5 Linux malware families SMBs should protect themselves against

Malwarebytes

There are dozens of Linux malware families out there today threatening SMBs with anything from ransomware to DDoS attacks. QNAPCrypt exploits a vulnerability in QNAP NAS running HBS 3 (Hybrid Backup Sync) to allow remote attackers to log in to a device. Cloud Snooper. How it works. encrypt extension being appended to affected files.

Malware 116
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Cybersecurity Risks in IoT and Fleet Management Systems

IT Security Guru

The arrival of the IoT has made fleet management systems very popular among organizations that have a fleet of vehicles as part of their operations. Nevertheless, the development of IoT and fleet management systems brings up issues with cybersecurity risks.

IoT 70