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Before yesterdayIT Security

Reliably Detecting and Clearly Explaining Deepfake Images

By: Staff
15 July 2026 at 07:40
7/15/26
DEEPFAKES
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Deepfake creation methods have evolved rapidly in recent years. Modern AI models can generate realistic faces, objects and entire scenes, leading to a proliferation of manipulated photos on the internet with an astonishingly close resemblance to the originals. The ability of generative AI to create lifelike images opens up new possibilities in areas such as creative applications. But this bears with it an increased risk of misinformation. Manipulated content can distort evidence and undermineΒ trust.

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How MIT Students Are Helping to Prevent Cyberattacks

15 July 2026 at 07:38
7/15/26
CYBERSECURITY
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In May 2019, the government of Baltimore, Maryland, fell into chaos. Cybercriminals had locked the city out of many of its critical files and demanded payment to decrypt them. The city refused to pay ransom. The attack incapacitated a swath of services, including real estate transactions and bill payment, and recovery costs soared into theΒ millions.

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Spy Agencies Say AI Can Help Combat AI Cyber Risks. But Don’t Forget the Basics

13 July 2026 at 07:42
7/13/26
AI
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Cybersecurity agencies of Australia, Canada, New Zealand, the United Kingdom and the United States issued aΒ call to actionΒ on Monday for cyber defenders. The message was clear: artificial intelligence (AI) is a powerful weapon for cyber attackers; defenders must act urgently to improve their cyberΒ defenses.

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Some Agentic AI Browsers Come with Major Cybersecurity Risks: Study

10 July 2026 at 07:40
7/10/26
CYBERSECURITY
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In the last year or so, artificial intelligence companies have rolled out a spate of web browsers equipped withΒ AI agents. A user might ask one of these agents to plan a vacation and it will open browser tabs to research routes and restaurants, then make reservations and add events to the user’s calendar.Β How well it does any of this varies.

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Old Dominion University Launches First Ph.D. in Cybersecurity in Virginia

10 July 2026 at 07:38
7/10/26
CYBERSECURITY
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The University’s nationally recognizedΒ School of CybersecurityΒ has launched aΒ new Ph.D.Β in cybersecurityΒ designed to prepare the next generation of cyber leaders, researchers and educators as the world faces new and complex securityΒ challenges.Β Β 

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AI Will Elevate Near-Term Cybersecurity Risks but β€” with Investment and Coordination β€” Can Strengthen Cybersecurity in the Long Run

2 July 2026 at 07:42
7/2/26
AI & CYBERSECURITY
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To counteract emerging cyberthreats posed by artificial intelligence, the baseline level of cybersecurity across society must rise β€” including stronger security practices, improved software quality, faster response to threats, and more effective sharing of cyberthreat intelligence, says a newΒ rapid expert consultationΒ from the National Academies of Sciences, Engineering, andΒ Medicine.

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Nissan Americas Hit in Global Oracle PeopleSoft Data Breach

By: Stevin
30 June 2026 at 11:31

The Vulnerability Hackers found a serious zero-day vulnerability in Oracle’s software, which is being listed as CVE-2026-35273, sparking entire waves of attacks. Security researchers have also linked UNC6240 to infrastructure...

The post Nissan Americas Hit in Global Oracle PeopleSoft Data Breach appeared first on Cyber Defense Magazine.

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