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Cybersecurity threats: what awaits us in 2023?

SecureList

Phishing attacks are going to become even more sophisticated, since a lot of basic tactics have already been tried this year, and businesses learned to repel those. The economic downturn (caused by energy prices, inflation, sanctions, etc.) Yury Slobodyanuk , head of content filtering research, Kaspersky.

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The Growing Presence (and Security Risks) of IoT

Thales Cloud Protection & Licensing

That pace is unlikely to slow down over the coming years; Pagely noted that organizations are still turning to IoT devices as a way to automate and optimize their business processes as well as save on energy costs. billion in number and generate 79.4 zettabytes (ZB) of data by 2025. Healthcare is in Need of a Check-Up.

IoT 122
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Ukraine-Russia Conflict: Ukraine Alerts Energy Enterprises to Possible Cyberattack Escalation

Security Boulevard

A statement from the Ukrainian government issued earlier this week warns energy enterprises inside of Ukraine and those of allies worldwide to increase alert for potential cyberattacks related to current Russia-Ukraine war dynamics. (1) 1) The release also cites possible “DDoS attacks” on Ukraine’s allies, Poland, and unnamed Baltic nations.

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Protecting Industrial Control Systems Against Cyberattacks – Part 1

Security Boulevard

BlackEnergy is a Trojan capable of distributed denial of service (DDoS), cyber espionage and information destruction attacks. A few years ago, a group of attackers used the Trojan to deploy SCADA-related plugins against victims in energy and ICS/SCADA networks in Ukraine and around the world. Additional Learning.

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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. That library was then loaded by the legitimate MsMpEng.exe by utilizing the DLL side-loading technique. The link leads to a RAR archive that masquerades as a Word document.

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The State of Blockchain Applications in Cybersecurity

eSecurity Planet

For advantages, private blockchains are more scalable and energy-efficient with suggested use cases of banking and supply chain management. DDoS: Overwhelming the Network. In the age-old denial of service (DDoS) attack, a fleet of attacker devices can overwhelm an organization’s web server, thus blocking access to legitimate users.

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Potential cybersecurity impacts of Russia’s invasion of Ukraine

Malwarebytes

Its operators seem to leverage vulnerabilities in external-facing servers while utilizing compromised account credentials to gain access and spread the malware further. Current analyses of HermeticWiper reveal that the malware is being delivered in highly-targeted attacks in Ukraine, Latvia, and Lithuania.