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5 Linux malware families SMBs should protect themselves against

Malwarebytes

There’s no shortage of reasons why an SMB might use Linux to run their business: There are plenty of distros to choose from, it’s (generally) free, and perhaps above all — it’s secure. The common wisdom goes that Linux malware is rare, and for the most part this is true. Cloud Snooper. How it works. HiddenWasp. How it works.

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Weekly Vulnerability Recap – October 16, 2023 – DDoS, Microsoft, Apple & Linux Lead a Busy Week

eSecurity Planet

The past week has been an eventful one for cybersecurity vulnerabilities, from record DDoS attacks and three Microsoft zero-days to vulnerabilities in Linux, Apple, Citrix, and other widely used technologies. The botnet compromises these devices and enlists them in its DDoS swarm by exploiting several vulnerabilities in them.

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What Is DNS Security? Everything You Need to Know

eSecurity Planet

What Are DNS Security Extensions (DNSSEC)? Additionally, some attackers will use DNS disruptions to conceal more dangerous cyberattacks such as data theft, ransomware preparations, or inserting backdoors into other resources. Of these options, one of the most important is DNSSEC, which should be incorporated by organizations of all sizes.

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USB drives are primary vector for destructive threats to industrial facilities

Security Affairs

USB removable storage devices are the main vector for malware attacks against industrial facilities, states Honeywell report. According to a report published on by Honeywell, malware-based attacks against industrial facilities mostly leverage USB removable storage devices. ” states the report. ” continues the report.

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Top 7 Cloud Storage Security Issues & Risks (+ Mitigations)

eSecurity Planet

Downtime limits incident response, increases the risk of data breaches, and can be used as leverage for DDoS attacks. Collaborate with external cloud security specialists or managed service providers to enhance internal capabilities. Implement DDoS protection: Deploy dedicated protection mechanisms to prevent DDoS attacks.

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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

The vendor reports show that most attackers want credentials, most malware development is in credential-stealing software, and the market for stolen credentials is booming: Cisco: Found 54% of organizations experienced a cybersecurity incident; and of those incidents, 54% involved phishing and 37% involved credentials stuffing.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Design robust server architecture to improve redundancy and capacity for resilience against failure or DDoS attacks. Implement rate limiting to harden against DDoS and DNS tunneling attacks. Anti-DDoS configurations can enhance server architecture DDoS to protect DNS. Firewalls should be hardened to close unneeded ports.

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