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Discover 2022’s Nastiest Malware

Webroot

But this year also saw the onset of the triple extortion method – with this type of attack, hackers threaten to steal your data, leak it and then also execute DDoS attack if you don’t pay up. As a result, many organizations are shifting away from cyber insurance and adopting layered defenses in an effort to achieve cyber resilience.

Malware 61
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IT threat evolution Q1 2021. Non-mobile statistics

SecureList

Number of unique users attacked by financial malware, Q1 2021 ( download ). Geography of financial malware attacks, Q1 2021 ( download ). If the victim organization is slow to pay up, even though its files are encrypted and some of its confidential data has been stolen, the attackers additionally threaten to carry out a DDoS attack.

Mobile 96
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Portnox Cloud: NAC Product Review

eSecurity Planet

For example, encryption keys, administrator passwords, and other critical information are stored in the Azure Key Vault in FIPS 140-2 Level 2-validated hardware security modules (HSMs). The Portnox TACACS+ deployment also requires a virtual appliance to be downloaded and installed in monitored local networks to ensure proper auditing trails.

IoT 98
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Spam and phishing in 2020

SecureList

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb A company was told to transfer a certain amount to a Bitcoin wallet to prevent a DDoS attack that the cybercriminals threatened to unleash upon it. Interestingly, the cybercriminals did not limit their threats to DDoS.

Phishing 143
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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. DNS Encryption DNS encryption can be achieved through the DNSCrypt protocol, DNS over TLS (DoT), or DNS over HTTPS (DoH). Firewalls should be hardened to close unneeded ports.

DNS 113
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IT threat evolution Q3 2021

SecureList

The attackers obtain initial access to a system by sending a spear-phishing email to the victim containing a Dropbox download link. If the victim opens the document, Microsoft Office downloads the script and runs it using the MSHTML engine. After this, they were tricked into downloading previously unknown malware.

Malware 101
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Types of Malware & Best Malware Protection Practices

eSecurity Planet

Adware, also known as malvertising , is a type of malware that downloads or displays advertisements to the user interface. Users sometimes unknowingly infect themselves with adware installed by default when they download and install other applications. Install an antivirus solution that includes anti-adware capabilities.

Malware 105