TechDay US - America's technology news network

Cybercrime stories - Page 18

Any use of network connected electronic devices such as computers or smartphones for criminal activity is classified as cybercrime. With a long history starting with the misuse of telephone systems (such as ‘phreaking’), cybercrime today includes the creation and distribution of viruses, ransomware, keyloggers and other malware, the download and use of malware produced by others, social engineering tactics such as phishing or (physical) impersonation, the theft and use of credentials for accessing computer systems or networks, and the theft of privileged data. Cybercrime is a broad and dynamic field, with cybercriminals constantly adapting their methods in pursuit of usually financial goals, but also occasionally seeking to disrupt, embarrass or shame their targets.
World cloud security day

Cloud security in 2025: Why proactive defense is critical for zero-day exploits and legacy system risks

Tue, 1st Apr 2025
#
ransomware
#
cloud security
#
cybersecurity
As cybercrime threats spiral, with costs projected to reach USD $15.63 trillion by 2029, World Cloud Security Day highlights urgent cloud security measures.
Techday f 677586e873e6ea02a86c

Morphing Meerkat leads sophisticated phishing operation

Tue, 1st Apr 2025
#
firewalls
#
network security
#
phishing
A new cyber threat, led by the actor known as Morphing Meerkat, is exploiting DNS records to launch sophisticated phishing attacks on over 100 brands.
Techday ecd523c41b3b5ad39f25

SquareX warns of rising browser-native ransomware threat

Mon, 31st Mar 2025
#
saas
#
data protection
#
ransomware
SquareX warns of an emerging threat from browser-native ransomware, posing severe risks to internet users as cybercriminals adapt to new vulnerabilities.
Techday f a196dc15eec2b263d05e

Cybercriminals shift focus to mobiles & cryptocurrencies

Fri, 28th Mar 2025
#
malware
#
data protection
#
endpoint protection
A recent Kaspersky report reveals a staggering rise in mobile banking malware, with incidents soaring 3.6 times in 2024 amidst escalating phishing and crypto scams.
Techday 1e841727ab921babfffe

AI & data breaches drive rise in sextortion scams

Wed, 26th Mar 2025
#
mfa
#
crypto
#
blockchain
Sextortion scams are surging globally, with New Zealand reporting a staggering 137% increase in 2025, driven by AI and recent data breaches.
Techday 2acfeacf3e6ceaa24d7b

Ransomware attacks rise 50% in February, Cl0p leads surge

Tue, 25th Mar 2025
#
ransomware
#
cybersecurity
#
threat intelligence
Ransomware attacks surged by 50% in February, totalling 886 incidents, with cyber gang Cl0p responsible for 37%, according to NCC Group's report.
Techday f 759ba9359ac6a8dcec30

Cybercriminals advance with MEDUSA ransomware campaign

Mon, 24th Mar 2025
#
malware
#
ransomware
#
cloud security
Elastic Security Labs has revealed a sophisticated campaign deploying MEDUSA ransomware via the ABYSSWORKER driver, undermining endpoint security measures.
Techday f 632d8457d162d2f481c4

Bitdefender uncovers massive Google Play Store ad fraud

Thu, 20th Mar 2025
#
data privacy
#
cybersecurity
#
google
Bitdefender has exposed a vast ad fraud operation on the Google Play Store, involving over 330 malicious apps and more than 60 million global downloads.
Techday 2d2bdd203eaf71f10500

Tenable warns DeepSeek AI model can be breached for malware

Thu, 20th Mar 2025
#
malware
#
ransomware
#
genai
Tenable Research has raised alarms over security vulnerabilities in the generative AI model DeepSeek R1, warning it could simplify malware creation.
Techday f 90d4b89f00a193c9c9a6

US leads global online fraud rates, new study reveals

Sun, 16th Mar 2025
#
cybersecurity
#
online fraud
#
cybercrime
A recent study by ZeroBounce reveals the US leads globally in online fraud risk, with a staggering score of 64.2 and 83% of incidents occurring digitally.
Techday efc20787ac472fee4e6c

Microsoft & Fortra's joint fight against Cobalt Strike abuse

Wed, 12th Mar 2025
#
malware
#
uc
#
ransomware
Microsoft, Fortra, and Health ISAC unite against cybercrime, significantly reducing Cobalt Strike misuse by 80% through international cooperation and proactive strategies.
Techday 876c5052c6c236562938

Dark web leak: 2.3 million bank cards exposed online

Fri, 7th Mar 2025
#
malware
#
phishing
#
email security
Kaspersky has revealed that 2.3 million bank cards have been leaked on the dark web due to infostealer malware, highlighting the rising cybersecurity threat.
Techday f 30ae2a7c2b68f7a975d5

Small businesses targeted by cybercriminals on dark web

Wed, 5th Mar 2025
#
malware
#
data protection
#
ransomware
A new report by Guardz reveals that small businesses are increasingly falling victim to cybercriminals, with dark web Attack as a Service schemes on the rise.
Veeam

Government Strategies Against Cybercrime: A Deep Dive

Mon, 3rd Mar 2025
#
data protection
#
ransomware
#
singtel
Governments worldwide are ramping up efforts to combat the surge in ransomware, focusing on enhancing cyber resilience and imposing stronger penalties on perpetrators.
Techday f 9d4860e62cac18499e64

Ransomware tactics evolve, posing challenges for MSPs

Thu, 27th Feb 2025
#
firewalls
#
vpns
#
ransomware
A new report by ConnectWise reveals evolving ransomware tactics and attacker evasion techniques, increasing challenges for Managed Service Providers.
Techday a1b8e6167d005af8bccb

Cybercriminals adapt strategies to evade stronger defences

Thu, 27th Feb 2025
#
ransomware
#
email security
#
cybersecurity
A recent report by Arctic Wolf reveals cybercriminals are evolving their tactics, with 96% of ransomware cases now involving data theft to maximise ransom pressure.
Techday f 47a81812eb9f536c93b1

DDoS attacks soar by 82% due to AI & IoT usage in 2024

Wed, 26th Feb 2025
#
saas
#
uc
#
ddos
A report by Zayo Group reveals an 82% surge in DDoS attacks from 2023 to 2024, escalating from 90,000 to 165,000 incidents due to AI and IoT advancements.
Techday 23efb6e8c0a831875354

FBI & CISA warn of Ghost ransomware threats worldwide

Tue, 25th Feb 2025
#
malware
#
ransomware
#
advanced persistent threat protection
The FBI and CISA have alerted organisations to increased cyber threats from China's Ghost ransomware group, affecting over 70 countries through outdated software.
X phy inc wayne may

X-PHY appoints Wayne Maw as US general manager

Sat, 22nd Feb 2025
#
data protection
#
cx
#
martech
X-PHY has appointed Wayne Maw as General Manager for the US, aiming to bolster its cybersecurity operations and customer engagement across North America.
Techday f 6d739e6883524c4df63a

Tenable warns of data risks from new AI model DeepSeek

Thu, 20th Feb 2025
#
malware
#
risk & compliance
#
llms
Tenable warns that the open-source AI model DeepSeek poses significant data exposure risks, echoing concerns over its potential misuse by cybercriminals.