Cyber Security News

Olympus Suffers another Cyberattack
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Olympus Suffers another Cyberattack

The Japanese tech giant, Olympus, announced that its IT systems in the US, Canada, and Latin America had suffered a cybersecurity incident. Details of the attack are thin on the ground, but the attack follows another incident that occurred in September 2021. The first attack was announced on Septemb

Security Researchers Discover Operation GhostShell
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Security Researchers Discover Operation GhostShell

According to a recently published blog by Cybereason Nocturnus, researchers for the security firm have discovered a cyber espionage campaign making use of previously undiscovered malware. Researchers have, further, attributed the new espionage campaign to an also previously undisclosed threat group

Tomiris Backdoor Tentatively Linked to DarkHalo
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Tomiris Backdoor Tentatively Linked to DarkHalo

Kaspersky Labs just recently published a report detailing a link between the Tomiris backdoor and the threat actors behind the SolarWinds attack that occurred towards the end of 2020. In summary, the backdoor closely resembles another piece of malware deployed by DarkHalo, SunShuttle, as well as sim

Android Users have Two Trojans to Worry About
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Android Users have Two Trojans to Worry About

This week has seen the announcement of two separate campaigns infecting Android users with some form trojan malware. The first incident involves the discovery of a new trojan, called GriftHorse, while the second trojan distribution campaign involves an offshoot of the infamous Cerberus banking troja

Researchers Discover a Ransomware Mystery
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Researchers Discover a Ransomware Mystery

Security firm eSentire published an article detailing an odd ransomware incident. In summary, the incident is odd as it used advanced techniques to gain initial access and compromise the target’s network. However, the ransomware dropped, Hello, is regarded as fairly unsophisticated. This provided re

CISA helps draw the Curtain on Conti Ransomware Operations
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CISA helps draw the Curtain on Conti Ransomware Operations

The Cybersecurity and Infrastructure Security Agency (CISA) recently published an advisory regarding the Conti ransomware. The advisory provides a comprehensive analysis of techniques used by the ransomware gang in the past and present. The advisory also noted that the Federal Bureau of Investigatio

New Investigations Shed Light on the Juniper Attacks
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New Investigations Shed Light on the Juniper Attacks

It was nearly Christmas 2015 when Juniper released a statement warning customers that it had discovered unauthorized code that allowed hackers to decipher encrypted communications and gain high-level access to customers’ machines that used a popular product developed by the company. The exact wordin

Mēris Botnet Breaking DDoS Records
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Mēris Botnet Breaking DDoS Records

At the start of this year, researchers looked back on 2020 and discovered it was a boom year for DDoS attacks. Now, Russian Internet giant Yandex is battling the biggest DDoS attack on record and a new Botnet may be the infrastructure powering this record-breaking attack. Giving the attack method i

Researchers Report Sodinokibi Lives Again
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Researchers Report Sodinokibi Lives Again

Also known as REvil, and sometimes referred to as the Crown Prince of Ransomware, Sodinokibi has long been the thorn in the side of large enterprises and a headline maker. This year alone those behind the ransomware were responsible for both the JBS incident and the Kaseya incident. The latter promp