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Ransomware Protection in 2021

eSecurity Planet

The internet is fraught with peril these days, but nothing strikes more fear into users and IT security pros than the threat of ransomware. A ransomware attack is about as bad as a cyber attack can get. Jump to: What is ransomware? How ransomware works. Preventing ransomware. Ransomware attacks and costs.

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US CISA adds MS Exchange bug CVE-2022-41080 to its Known Exploited Vulnerabilities Catalog

Security Affairs

The flaw was exploited by the Play ransomware group in a recent attack against the Cloud services provider Rackspace. Government experts believe that other ransomware gangs could exploit the same exploit chain in attacks in the wild. CVE-2022-41082 – Microsoft Exchange Server Remote Code Execution Vulnerability.

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Weekly Vulnerability Recap – October 9, 2023 – Zero-Days Strike Android, Microsoft, Apple, Cisco & More

eSecurity Planet

Ransomware gangs exploited a recently patched vulnerability in JetBrains’ TeamCity server, while Exim mail servers grappled with multiple zero-days, including remote control execution (RCE) issues. The flaw not only allows attackers to steal source code but also to acquire service secrets and private keys.

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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

Wireless security is critical because these networks are subject to eavesdropping, interception, data theft, denial of services ( DoS ) assaults, and malware infestations. For example, Wi-Fi protected access (WPA) requires users to provide a password or passphrase to gain access to the network.

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6 Best Threat Intelligence Feeds to Use in 2023

eSecurity Planet

Threat intelligence feeds are continually updated streams of data that inform users of different cybersecurity threats, their sources, and any infrastructure impacted or at risk of being impacted by those threats. URLhaus provides a detailed submission policy to filter out irrelevant malware submissions from users.

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Tagged vs Untagged VLAN: When You Should Use Each

eSecurity Planet

Enter the tagged VLAN and the largest debate surrounding VLANs: Is it better to work with a tagged or an untagged VLAN setup? Tagged VLANs are best for larger organizations that need stricter traffic and security controls over more complex, higher volume, and different types of network traffic. Also read: What is a VLAN?

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Part 1: OMG! Not another digital transformation article! Is it about understanding the business drivers?

ARMA International

Part 2 will discuss the critical factors for a successful DT journey, because organizations need to do a “mind-shift” from traditional records and information management (RIM) practices to content services (CS). Part 3 will discuss how to manage the various DT risks. Introduction. The Genesis of Digital Transformation.