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Cybercriminals Wipe Out Logs in Most Attacks –  Sophos

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Sophos, a global leader in innovating and delivering cybersecurity as a service, has released its Active Adversary Report for Security Practitioners, which found that telemetry logs were missing in nearly 42 per cent of the attack cases studied.

Cybercriminals Wipe Out Logs in Most Attacks -  Sophos

In 82 per cent of these cases, cybercriminals disabled or wiped out the telemetry to hide their tracks. The report covers Incident Response (IR) cases that Sophos analysed from January 2022 through the first half of 2023.

Gaps in telemetry decrease much-needed visibility into organisations’ networks and systems, especially since attacker dwell time (the time from initial access to detection) continues to decline, shortening the time defenders have to effectively respond to an incident.

“Time is critical when responding to an active threat; the time between spotting the initial access event and full threat mitigation should be as short as possible. The farther along in the attack chain an attacker makes it, the bigger the headache for responders. Missing telemetry only adds time to remediations that most organisations can’t afford. This is why complete and accurate logging is essential, but we’re seeing that, all too frequently, organisations don’t have the data they need,” said John Shier, field CTO, Sophos.

In the report, Sophos classifies ransomware attacks with a dwell time of less than or equal to five days as “fast attacks,” which accounted for 38 per cent of the cases studied. “Slow” ransomware attacks are those with a dwell time greater than five days, which accounted for 62 per cent of the cases.

However, defenders do need to be aware that fast attacks and the lack of telemetry can hinder fast response times, leading to more destruction.

“Cybercriminals only innovate when they must, and only to the extent that it gets them to their target. Attackers aren’t going to change what’s working, even if they’re moving faster from access to detection. This is good news for organizations because they don’t have to radically change their defensive strategy as attackers speed up their timelines. The same defenses that detect fast attacks will apply to all attacks, regardless of speed. This includes complete telemetry, robust protections across everything, and ubiquitous monitoring,” said Shier.

“The key is increasing friction whenever possible—if you make the attackers’ job harder, then you can add valuable time to respond, stretching out each stage of an attack.

“For example, in the case of a ransomware attack, if you have more friction, then you can delay the time until exfiltration; exfiltration often occurs just before detection and is often the costliest part of the attack. We saw this happen in two incidents of Cuba ransomware. One company (Company A) had continuous monitoring in place with MDR, so we were able to spot the malicious activity and halt the attack within hours to prevent any data from being stolen. Another company (Company B) didn’t have this friction; they didn’t spot the attack until a few weeks after initial access and after Cuba had already successfully exfiltrated 75 gigabytes of sensitive data. They then called in our IR team, and a month later, they were still trying to get back to business as usual.”

The Sophos Active Adversary Report for Security Practitioners is based on 232 Sophos Incident response (IR) cases across 25 sectors from Jan. 1, 2022, to June 30, 2023.

Targeted organizations were located in 34 different countries across six continents. Eighty-three percent of cases came from organizations with fewer than 1,000 employees.

The Sophos Active Adversary Report for Security Practitioners provides actionable intelligence on how security practitioners should best shape their defensive strategy.


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E-Business

Stakeholders Seek Data Governance for National Development

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Stakeholders in Nigeria’s data management space have stressed the need for the government, as well as businesses to deliberately harness available data for national development.

Ayodele Bakare, the head of the National Development Division at the National Information Technology Development Agency (NITDA), speaking at the data governance conference in Abuja, said that as a country it was time for Nigeria to leverage data as a means to social and economic prosperity.

He explained that to be able to maximise the value of data, organisations must possess a data governance structure, which is a subset of data management. This, he said includes knowing the right methodology to gather data, clean it up, storing, processing, data protection, transmission and most importantly to be able to derive knowledge and intelligence from it.

“If Nigerians can effectively manage its data, then definitely, more investment will come to Nigeria. And again, if you’re looking at investment, you need to have the right strategy to manage your data to ensure that you can be innovative and also be creative.

“So once you have that in place, then definitely you will have more investment pouring into the country. Good decisions must be data driven, must be sufficient and must be accurate, with the right technology to mine knowledge from such data,” he said.

The conference themed: ‘Harnessing Data Governance for National and Regional Development’ was organised by the Centre for the Study of the Economies of Africa (CSEA) in collaboration with the Nigeria Data Protection Commission (NDPC), the African University of Science and Technology (AUST) and Baze University.

In his remarks, Adedeji Adeniran, the Director of Research, at CSEA, noted that as a continent, Africa has missed out on past industrial revolutions, adding that how available data is processed including Artificial Intelligence (AI), will shape the next industrial revolution.

He said, “And if Africa will benefit from this industrialisation, one very critical thing is we need to be part of that global value chain. We can’t just be consumers, we need to be part of the producers.

“And for you to be a part of the producers group, you actually need to be creating something. And that really sets out an enabling environment for data and data innovations. That’s why data governance is critical.”

For Fatima Sani, Legal Officer, Strategy, Partnerships and Communications Department of the NDPC, Nigeria in 2023 enacted the Data Protection Act to ensure that data are protected, adding that one key aspect of data governance is data security and data privacy.

The NDPC, according to her had recently launched a strategic roadmap and action plan that identified five key pillars ranging from governance, human capacity development, collaboration and cooperation, funding and sustainability, ecosystem and technology.

“We have licensed data protection compliance organisations. We have just launched a national certification process. Notably, we are a member of the Global Privacy Assembly, which is made up of 130 data protection authorities worldwide. We are also a member of the Network of African Data Protection Authorities in Africa,” she added.


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Gemini’s Big Upgrade: Faster Responses with 1.5 Flash, Expanded Access and More

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By Amar Subramanya, VP of Engineering, Gemini

Every day, we learn about how people are using Gemini to be more productive, creative and curious. And with today’s update, Gemini is getting better at helping you accomplish those tasks in ways that work best for you.

You can now access 1.5 Flash in the unpaid version of Gemini for faster and more helpful responses. Plus, we’re introducing a new feature to further address hallucinations, and expanding our Gemini for Teens experience and mobile app to more places.

Faster, smarter responses with 1.5 Flash

We’ve heard that one of the main reasons people enjoy using Gemini is because it saves time. Whether you’re using Gemini to write a compelling email or debug tricky code, it’s important to get fast, high-quality responses.

Today we’re upgrading our free-tier experience to Gemini 1.5 Flash for quicker and more helpful responses. With Gemini 1.5 Flash, you’ll notice across-the-board improvements in quality and latency, with especially noticeable improvements in reasoning and image understanding. And just like we greatly expanded the context window of Gemini Advanced, we’re quadrupling Gemini’s to 32K tokens. That means you can have longer back-and-forth conversations and ask Gemini more complex questions — all free of charge.

To get the most out of the larger context window, we’ll soon add the ability to upload files via Google Drive or directly from your device, which has been available in Gemini Advanced. That means you’ll be able to do things like upload your economics study guide and ask Gemini to create practice questions. Gemini will also soon be able to analyze data files for you, allowing you to uncover insights and visualize them through charts and graphics.

Gemini 1.5 Flash is now available to all Gemini users on both web and mobile, in 40 languages and over 230 countries and territories.

Related content within Gemini’s responses

We’ve also heard that people enjoy exploring new topics with Gemini as their go-to research partner. So we’re now displaying links to related content for fact-seeking prompts in Gemini – continuing our work to reduce hallucinations and making it easier to explore websites that help you learn more.

Starting today for English language prompts in certain countries, you can access this additional information on topics directly within Gemini’s responses. Just click on the chip at the end of a paragraph to see websites where you can dive deeper on a certain topic. This isn’t limited to websites: If Gemini’s response references information found using the Gmail extension, you’ll also see inline links to relevant emails.

This also builds on our work to combat hallucinations. In addition to related content links, Gemini’s double-check feature verifies responses by using Google Search to highlight which statements are corroborated or contradicted on the web. For information that is contradicted, you can easily dive deeper to verify the information yourself.

Gemini features in more places

Earlier this year, we introduced the ability to chat with Gemini directly in Google Messages on select Android devices. Starting today, we’re gradually rolling out Gemini in Google Messages to the European Economic Area (EEA), UK and Switzerland, with the ability to chat in newly added languages like French, Polish and Spanish. Click the “Start chat” button in Messages and select Gemini to start brainstorming ideas, plan trips and more — all without leaving the Google Messages app.

We’re also rolling out the Gemini mobile app to more countries, so more people around the world can get help from Gemini on the go.

Expanded access to Gemini for teens

In the coming week, we’ll expand Gemini access to teenagers globally, in over 40 languages. Teens who meet the minimum age requirement to manage their own Google Account will be able to access Gemini to do things like better understand school subjects, prepare for university or get help with creative projects.

We want to create opportunities for teens to benefit from all generative AI has to offer and prepare them for a future where AI will play an even more central role — all while prioritizing safety and meeting their developmental needs. To help them navigate Gemini confidently and safely, we’ve put additional policies and safeguards in place, introduced a teen-specific onboarding process, and included an AI literacy guide to help teens use AI responsibly. We’ve also partnered with child safety and development experts, including MediaSmarts (CA), Miudos Seguros na Net (PT), and Fad Juventud (ES), who continue to provide expertise on meeting the unique needs of teens and families.

How we responsibly design Gemini

Gemini’s development has always been guided by a commitment to responsibility and user safety. As it continues to evolve, we’re sharing more about how we design Gemini and intend for it to respond. You can now read about our approach to Gemini, plus more details about our policy guidelines to better understand how we’re navigating complex and sensitive topics, including responses to topics related to public interest issues, and political, religious or moral beliefs. These guidelines, grounded in our AI Principles, reflect our ongoing commitment to developing this technology responsibly and transparently.

Look out for more Gemini news coming at Made by Google. In the meantime, start chatting with Gemini today to try out these updates.


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Cofinity, African Data Centre Providers Ink Partnership Deals

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Cofinity Group, which has been in the data center market for over 15 years, has signed strategic channel partnership agreements with Africa’s largest data centre operators.

Cofinity, African Data Centre Providers Ink Partnership Deals

Ayotunde Coker, chairman of the Africa Data Centres Association,

According to the firm, these include PAIX Data Centres, Rack Centre, Raxio, and Digital Realty, which includes Digital Realty’s African subsidiaries iColo, Teraco, and Digital Realty Nigeria.

Cofinity said these data centre providers operate in 11 countries and account for more than 75% of Sub-Saharan Africa’s GDP.

According to the company, the rate of technological adoption and digitisation in Africa is growing, necessitating the need for highly secure data centre facilities with reliable levels of power availability, redundancy, and connectivity.

“We have had the privilege of working with the leading data center providers in Africa and we are confident that enterprises will benefit from our deep knowledge and streamlined commercial processes,” said Ray Lawless, president of Cofinity Group Inc.

Ayotunde Coker, chairman of the Africa Data Centres Association, commented: “Cofinity Group’s initiative is further evidence of the surging demand in Africa for the services of data center companies.

“We welcome Cofinity Group Inc’s role in bringing together key sectors, such as Fintech, with data center providers in Africa, continuing the transformation of Africa’s digital infrastructure and accelerating economic growth.”

In a statement, Cofinity pointed out that its extensive experience in various markets, as well as close relationships with these data centre operators, provides an opportunity to assist enterprises looking to migrate to a quality colocation data centre solution in Africa.

 

 

 


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