Tim Sandle
- Indexed articles, last 90 days
- 248
- Latest publication
- Sep 30, 2026
- Outlet visibility, for Digitaljournal
- Top 5M sites
- Earliest in this view
- Jul 4, 2026
Latest articles
Insider threats evolve as AI exposes hidden pathways across corporate systems (opens the original)
Read excerpt
For years, insider threats have been associated with the disgruntled employee downloading sensitive documents before leaving a company or a contractor abusing privileged access. While such scenarios remain relevant, security experts increasingly argue that the modern insider threat landscape is far more complex. According to the U.S.-led Threat Awareness Month (which concludes this week), the campaign was established to help organisations better understand and mitigate risks posed by trusted ins
Q&A: The $130B AI debt and how to fix AI’s biggest revenue leak (opens the original)
Read excerpt
While Meta is being called out for its exorbitant AI spend used to power its advertising engine ($130 billion), there is a glaring disconnect across the rest of the marketing stack. Brands are certainly leveraging AI to generate demand, but still failing to capture revenue. If tech leaders are pouring billions into AI efficiency, why aren’t they using it to fix the most basic leak in the marketing engine? For example, new data from Typeform exposes this massive execution gap across the tech stac
OpenAI cancels release of newest model due to safety concerns (opens the original)
Read excerpt
OpenAI will not release its newest artificial intelligence model, known as Astra 6.1, after internal testing by the ChatGPT-maker revealed it did not meet safety standards, the company confirmed Monday. The news comes one day before the AI giant hosts an annual developer conference known as OpenAI DevDay in San Francisco, where the company is expected to make several announcements — though it is unclear if a new version of Astra will be among them. Astra 6.1 was an improvement over previous mode
Wearable nanotech could help neutralise nerve agents before they become deadly (opens the original)
Read excerpt
Researchers at Northwestern University have engineered nanoparticles based on a natural pigment called allomelanin that can absorb and break down toxic organophosphorus compounds. The study, published in the peer-reviewed ACS journal, points towards future protective fabrics that could help reduce exposure to dangerous chemicals encountered by soldiers, agricultural workers and industrial personnel. The work represents the latest effort to develop so-called “self-decontaminating” materials, a ra
Carrier-backed authentication emerges as new weapon against Canada’s card fraud epidemic (opens the original)
Read excerpt
Card fraud remains a significant challenge for Canada’s financial sector. Criminals are increasingly using stolen credentials, phishing attacks and mobile phone account takeovers to gain access to payment cards and banking services. With fraudsters becoming more sophisticated, financial institutions are searching for alternatives to traditional password-based security systems. Against this backdrop, communications technology company Vonage has expanded its network authentication services into Ca
Publishing over time
Last 90 days. Choose a month to open its work.
Recurring subjects
Named in the text we hold. One piece can cover several.
Audience
Top 5M sites
For Digitaljournal, the outlet · Measured Aug 1, 2026
Website popularity band, not a count of readers or article views.
About this data
Counts cover the work we have indexed. Tone needs enough text and a confident classification. Excerpts and episode notes are not full articles or transcripts.
Identity or attribution wrong? Suggest a correction.