Cybersecurity - International Studies of Strategic and Geopolitics

CYBER THREATS: AN EVOLVING AND PERNICIOUS GLOBAL THREAT

16Apr

By Vassilios DamirasNo Comments

Contributors, Cybersecurity, Dr. Vassilios Damiras, Vassilios Damiras – Pax Americana

CYBER THREATS: AN EVOLVING AND PERNICIOUS GLOBAL THREAT

By Dr. Vassilios Damiras * Cyber threats are the new security dilemma of the twenty-first century. These kinds of high-tech attacks threaten to destroy or severely damage critical global economic interests and undermine worldwide security stability. The growing dependency on information technology (IT) makes cybersecurity a vital component of the U.S. national security infrastructure. Data collection, processing, storage, transmission capabilities, mobile, wireless, and cloud computing are increasing rapidly, making cyberattacks quickly. The evolution of cyberterrorism is identified in incidents and the range of actors and targets. In the last few years, American intelligence has observed increased breadth and high sophistication of computer network operations (CNO) by non-state and stat...

Geopolitical Tensions Expected to Further Impact Cybersecurity in 2023

24Jan

By ISSGNo Comments

Cybersecurity, Cybersecurity & Technology

Geopolitical Tensions Expected to Further Impact Cybersecurity in 2023

By Beth Maundrill Geopolitics will continue to have an impact on cybersecurity and the security posture of organizations long into 2023. The impact of global conflicts on cybersecurity was thrust into the spotlight when Russia made moves to invade Ukraine in February 2022. Ukraine’s Western allies were quick to recognize that with this came the threat of Russian-backed cyber-attacks against critical national infrastructure (CNI), especially in retaliation to hefty sanctions. While this may not have materialized in the way many expected, geopolitics is still front of mind for many cybersecurity experts looking to 2023. Cyber Power Russia has always been among a handful of states recognized for their cyber prowess and being the source of many cyber-criminal gangs. However, as previ...

US, Japan Sign Agreement for Operational Collaboration on Cybersecurity

7Jan

By ISSGNo Comments

Cybersecurity

US, Japan Sign Agreement for Operational Collaboration on Cybersecurity

The United States and Japan have signed a memorandum of understanding to strengthen their operational collaboration on cybersecurity, according to the U.S. Department of Homeland Security (DHS). The memorandum was signed by Japan’s Trade Minister Yasutoshi Nishimura and U.S. Secretary of Homeland Security Alejandro Mayorkas during their meeting in Washington on Friday, DHS said in a statement. According to the DHS, the agreement will allow their agencies to enhance the security of critical infrastructure, foster more partnership opportunities, and continue sharing best practices with Indo-Pacific partners on cybersecurity. “We will work closely to harmonize security systems between Japan and the United States for software and IoT devices, including cooperation in human resource developm...

GuLoader Malware Utilizing New Techniques to Evade Security Software

27Dec

By ISSGNo Comments

Cybersecurity, Cybersecurity & Technology

GuLoader Malware Utilizing New Techniques to Evade Security Software

Cybersecurity researchers have exposed a wide variety of techniques adopted by an advanced malware downloader called GuLoader to evade security software. "New shellcode anti-analysis technique attempts to thwart researchers and hostile environments by scanning entire process memory for any virtual machine (VM)-related strings," CrowdStrike researchers Sarang Sonawane and Donato Onofri said in a technical write-up published last week. GuLoader, also called CloudEyE, is a Visual Basic Script (VBS) downloader that's used to distribute remote access trojans such as Remcos on infected machines. It was first detected in the wild in 2019. In November 2021, a JavaScript malware strain dubbed RATDispenser emerged as a conduit for dropping GuLoader by means of a Base64-encoded VBScript dropper. ...