Articles about Security

Cryptojacking malware sees a 230 percent increase in 2022

cryptocurrency mining

Crypto mining has become incredibly popular with cybercriminals over the past year, growing by 230 percent. It's not hard to see why as it's expensive in terms of machinery and energy consumption, so if you can cryptojack someone else's machine to do it there are healthy profits to be made.

New research from Kaspersky shows that despite the 'crypto winter' which has seen the value of cryptocurrencies drop significantly and the cryptocurrency industry facing a liquidity crisis, criminal activity targeting the crypto industry doesn’t seem to be slowing down.

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How fake data can help to combat breaches [Q&A]

September this year marked five years since the notorious Equifax data breach which exposed the social security numbers, birthdates, credit card details, and more of millions of customers.

But how much has the industry learned from this breach? And what measures can be used to help avoid similar issues in the future? We spoke to Ian Coe, co-founder at Tonic.ai to find out why fake data might be the answer.

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SMB's security spending is not keeping up with threats

Lock and money

A survey of over 1,200 cybersecurity decision-makers from small and medium-sized businesses in Europe and North America shows 74 percent believe that they are more vulnerable to cyberattacks than enterprises.

The study from ESET also reveals that 70 percent of businesses surveyed admit that their investment in cybersecurity hasn't kept pace with recent changes to their operational models such as hybrid working.

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Cyber threat activity continues to grow in Q3

open digital lock

New data from managed security service provider Nuspire reveals large increases in overall threat activity in the second quarter of this year continued throughout Q3, with additional growth in both exploits and botnets.

There's been a 236.22 percent jump in Kryptik variants -- a type of trojan malware distributed to victims through phishing campaigns, the goal being to steal information, including cryptocurrency wallets, files and SSH keys.

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Threat intelligence adoption grows but skills lag behind

A new study from Vulcan Cyber shows 75 percent of organizations have dedicated threat intelligence teams and two-thirds have dedicated threat intelligence budgets.

However, 73 percent of respondents say a lack of skills is their biggest threat intelligence challenge and is keeping organizations from making the most of their investments in threat intelligence resources.

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Email is the top vector for cyberattacks

Malicious email

Hot on the heels of a report showing that 40 percent of business emails have unwelcome content, comes another report revealing that email is now the top way of delivering cyberattacks.

The report from Tessian shows that 94 percent of organizations experienced a spear phishing or impersonation attack, and 92 percent suffered ransomware attacks over email this year.

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Four out of 10 work emails are unwanted

Email attack

Analysis of over 25 billion emails from Hornetsecurity reveals that 40.5 percent of work emails are unwanted.

We're tempted to say, "only four out of 10?" but it all depends how you define unwanted. The report looks specifically at the use of email to deliver malicious payloads -- so those emails from your boss that you'd rather not receive don't count!

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Only a quarter of businesses have confidence ex-employees can no longer access infrastructure

Laptop with red Wi-Fi logos

Only 24 percent of respondents to a new survey are fully confident that ex-employees no longer have access to their company's infrastructure, while almost half of organizations are less than 50 percent confident that former employees no longer have access.

The study from Teleport also finds infrastructure is becoming more complex, with organizations using on average 5.7 different tools to manage access policy, making it complicated and time-consuming to completely shut off access.

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12 percent of employees take IP with them when leaving a job

New research into hundreds of insider threat investigations released by DTEX shows that 12 percent of employees take sensitive intellectual property with them when they leave an organization.

The DTEX i3 (Insider Intelligence and Investigations) team has produced an infographic of the results of the research.

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New platform aims to tackle API security problems

api

API security is a major challenge for IT teams, traditional solutions are often fragmented, leading to the need for multiple products and added complexity and cost.

Israeli cybersecurity startup Wib is launching a holistic API security platform to bring complete visibility and control across the entire API ecosystem from code right through to production.

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How does security posture management guard cloud environments?

Secure cloud

Cloud technology has been gaining momentum in the last couple of years.

It threw a lifeline to companies by making remote work at the start of the crisis possible, enabled scaling for a reduced cost, and made information that much more accessible. However, all of these benefits also come with security risks for organizations that haven’t adequately protected their new infrastructure.

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Vendor fraud techniques used to bypass Office 365 security

Malicious email

Financial fraud email attacks are increasing year-on-year at 73 percent, with 44 percent of these representing sophisticated, targeted attacks such as wire, invoice, or vendor fraud, according to a new report from Armorblox.

The research has uncovered two vendor fraud attacks targeting approximately 4,000 inboxes each. In these the attackers used 'Look-alike Domain' attack techniques to bypass Microsoft Office 365 email security and impersonate trusted vendors with emails that looked like legitimate requests for payments.

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Automated threats responsible for 62 percent of eCommerce security incidents

Automated threats, ranging from account takeover, credit card fraud, web scraping, API abuses, Grinch bots, and DDoS attacks, are a persistent challenge for the eCommerce industry, according to a new report.

Cybersecurity company Imperva has conducted a 12-month analysis of threats targeting the retail industry. A continued barrage of attacks on retailers’ websites, applications, and APIs throughout the year and during peak holiday shopping times is a continued business risk for the retail industry.

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ID fraud levels still high despite post-pandemic drop

identity theft mask

A Freedom of Information request by identity verification company ID-Pal reveals that complaints to the Financial Ombudsman Service in the UK regarding identity fraud soared over the COVID-19 pandemic, finishing 2020 at 44 percent higher than 2019.

Even as the pandemic came to an end numbers in 2021 were still over 18 percent higher than pre-pandemic levels in 2019. Figures so far this year suggest that if identity fraud continues at the same pace, 2022 will see a 10 percent increase in complaints compared to 2021.

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HP uses virtual machine technology to secure sensitive data

Laptop security

Privileged data and credentials are prime targets for attackers. Protecting this information is a challenge, particularly as systems have moved to the cloud and networks have become more diverse.

Larger organizations have often turned to things like privileged access workstations, but that means that access can only be made from a limited number of machines. HP Wolf Security has launched a new Sure Access Enterprise (SAE) product to protect users with rights to access sensitive data, systems, and applications but allow them to use a normal endpoint.

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