Remove DNS Remove Encryption Remove Phishing Remove Spyware
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3 ways DNS filtering can save SMBs from cyberattacks

Malwarebytes

That’s where DNS filtering comes in. But first, DNS in a nutshell. So normally, every time your customer types in your web address, their computer makes a request to a DNS server. The DNS server, in turn, tells the computer where to go. But which web-based cyberthreats in particular does DNS filtering stop, you ask?

DNS 79
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Is Your Small Business Safe Against Cyber Attacks?

CyberSecurity Insiders

With a VPN like Surfshark to encrypt your online traffic and keep it protected against any security breach, your valuable data isn’t going to get compromised easily anytime soon. Make sure all devices and computers at your office have installed anti-virus, and anti-spyware as these are connected to the network, offering a gateway to hackers.

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Security Affairs newsletter Round 418 by Pierluigi Paganini – International edition

Security Affairs

Twitter confirmed that a security incident publicly exposed Circle tweets FBI seized other domains used by the shadow eBook library Z-Library WordPress Advanced Custom Fields plugin XSS exposes +2M sites to attacks Fortinet fixed two severe issues in FortiADC and FortiOS Pro-Russia group NoName took down multiple France sites, including the French (..)

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IT threat evolution Q3 2023

SecureList

For most implants, the threat actor uses similar implementations of DLL hijacking (often associated with ShadowPad malware) and memory injection techniques, along with the use of RC4 encryption to hide the payload and evade detection. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications.

Malware 91
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IT threat evolution in Q2 2023

SecureList

Tomiris called, they want their Turla malware back We first reported Tomiris in September 2021, following our investigation into a DNS hijack against a government organization in the CIS (Commonwealth of Independent States). Using a number of vulnerabilities in iOS, the attachment is executed and installs spyware.

Malware 73
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Types of Malware & Best Malware Protection Practices

eSecurity Planet

Attackers often use botnets to send out spam or phishing campaigns to carry out distributed denial of service (DDoS) attacks. Additional features of botnets include spam, ad and click fraud, and spyware. Phishing and Social Engineering. More targeted efforts at specific users or organizations are known as spear phishing.

Malware 105
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How to Improve Email Security for Enterprises & Businesses

eSecurity Planet

Email security consists of the policies, tools, and services deployed to protect against threats specific to email such as spam, phishing attacks, malware-infested attachments, impersonation, and email interception. Encrypted email Despite many advancements in email tools, the email format itself remains a text-based protocol.