Remove 2018 Remove Encryption Remove IoT
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New DigiCert poll shows companies taking monetary hits due to IoT-related security missteps

The Last Watchdog

Even as enterprises across the globe hustle to get their Internet of Things business models up and running, there is a sense of foreboding about a rising wave of IoT-related security exposures. And, in fact, IoT-related security incidents have already begun taking a toll at ill-prepared companies. Tiered performances.

IoT 166
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Sonicwall warns of a spike in the number of attacks involving encrypted malware and IoT malware

Security Affairs

According to experts at Sonicwall, scanning of random ports and the diffusion of encrypted malware are characterizing the threat landscape. In 2018, global malware volume recorded by SonicWall hit a record-breaking 10.52 Most of the attacks targeted non-standard ports and experts observed a spike in the number of encrypted malware.

IoT 110
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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

Ghost ransomware actors, identified as operating from China, have been targeting unpatched systems and stolen credentials to infiltrate networks, encrypt data, and demand ransom payments. Persistent exploitation of legacy systems One of the most alarming aspects of Ghost ransomware is its focus on legacy IoT and OT environments.

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2018 Predictions – Rise of IoT adoption will increase cybersecurity attacks

Thales Cloud Protection & Licensing

With 2018 approaching, I have been thinking about what will happen in the cybersecurity landscape and would like to make some predictions for the year ahead. In 2018, Sol says we are likely to see a greater desire among organizations for more secure micro-services. I’m in agreement with my colleagues when it comes to IoT security.

IoT 89
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RotaJakiro Linux backdoor has flown under the radar since 2018

Security Affairs

The name RotaJakiro comes from the fact that the family uses rotate encryption and behaves differently for root/non-root accounts when executing. “At the coding level, RotaJakiro uses techniques such as dynamic AES, double-layer encrypted communication protocols to counteract the binary & network traffic analysis.”

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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A new Mirai botnet variant targets DigiEver DS-2105 Pro DVRs

Security Affairs

The experts pointed out that this Mirai variant has been modified to use improved encryption algorithms. The new Mirai malware variant also targetsthe TP-Link flaw CVE-2023-1389 and the vulnerability CVE-2018-17532 affecting Teltonika RUT9XX routers. TheMiraivariant incorporates ChaCha20 and XOR decryption algorithms.