Network security management
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News
06 Sep 2024
Longstanding Darktrace CEO Poppy Gustafsson to step down
Darktrace CEO Poppy Gustafsson is to leave the AI cyber company she helped build with Mike Lynch after more than a decade, following its acquisition by a private equity firm Continue Reading
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News
30 Aug 2024
Siegwerk strengthens global manufacturing operations with managed SD-WAN
Global manufacturer enhances operational security and digitisation with managed SD-WAN, managed security and professional services Continue Reading
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News
11 Mar 2021
Attack on surveillance cameras a warning over security, ethics
The attack on a video surveillance startup by a hacktivist group raises questions not just over cyber security, but the use and extent of surveillance technology Continue Reading
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News
11 Mar 2021
Norwegian government falls victim to Microsoft attacks
Norway’s parliament, the Storting, suffers second major cyber incident in a year as threat groups capitalise on vulnerable Microsoft Exchange Servers Continue Reading
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Feature
11 Mar 2021
Top five threats to compliance during the pandemic
We survey the top five pandemic compliance threats – remote working, Covid tracking, criminal exploits, compliance measures slipping, and heightened enforcement to come Continue Reading
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News
10 Mar 2021
Police crack world’s largest cryptophone network as criminals swap EncroChat for Sky ECC
Belgian and Dutch police have breached the encryption of users of Sky ECC, the world’s largest cryptophone network. There are significant parallels with the international police operation against the EncroChat cryptophone network which led to hundreds of arrests Continue Reading
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Opinion
09 Mar 2021
Why your business needs SOC as a service
Security in the digital era demands that businesses monitor their entire IT estate and resolve all alerts, but for many organisations the most effective way of doing that is SOCaaS Continue Reading
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News
09 Mar 2021
Significant jump in number of hackers reporting vulnerabilities to companies
Since the onset of the Covid-19 pandemic, the number of hackers reporting security vulnerabilities and bugs to enterprises has increased by nearly two-thirds Continue Reading
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News
09 Mar 2021
EBA restores services after Microsoft Exchange attack
European Banking Authority was breached through vulnerabilities in Microsoft Exchange Server, but is now back online Continue Reading
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News
09 Mar 2021
Private equity house buys McAfee enterprise business
Deal to sell off enterprise unit will see McAfee become a pure-play consumer organisation Continue Reading
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News
05 Mar 2021
Williams F1 car launch disrupted by data leak
Williams Formula One team forced to pull augmented reality app it had planned to use to launch its 2021 car at the last minute after an apparent cyber attack Continue Reading
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News
05 Mar 2021
Mandiant: MS Exchange bugs first exploited in January
Analysis from technical teams at FireEye’s Mandiant tracked activity exploiting newly disclosed vulnerabilities in Microsoft Exchange Server more than a month ago Continue Reading
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News
05 Mar 2021
Nottinghamshire schools suspend online learning following cyber attack
Cyber attack on central trust that manages secondary schools in Nottinghamshire leaves them unable to access IT systems and deliver remote lessons Continue Reading
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News
04 Mar 2021
Qualys caught up in Accellion FTA breach
Security services supplier confirms that some of its data was stolen via vulnerabilities in Accellion’s file transfer product Continue Reading
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Guide
01 Mar 2021
Essential guide to operation-centric security
To stay ahead of cyber attackers, IT security teams need to take an operation-centric approach, to offer a real-time picture of activity across their estate. Continue Reading
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Feature
25 Feb 2021
Get started with network penetration testing for beginners
Authentication, patching and configuration are among the most common vulnerabilities found through network penetration testing. Learn more in this free chapter excerpt. Continue Reading
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Feature
25 Feb 2021
Advice on how to learn network penetration testing skills
As beginners learn network penetration testing skills, they should remember these expert tips: Pay attention to what the client wants, and stick to offense, not defense. Continue Reading
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News
24 Feb 2021
Vaccine passports prove an ethical minefield
Privacy campaigners warn that vaccine passports may turn out to be discriminatory and invasive, while technologists agree careful consideration must be given to their design Continue Reading
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News
24 Feb 2021
Is Clubhouse safe, and should CISOs stop its use?
With more concerns being raised over the privacy and security of social media app Clubhouse, we consider whether security teams should consider restricting or stopping employees from using it Continue Reading
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News
24 Feb 2021
Bombardier is latest victim of Accellion supply chain attack
Canadian aviation company joins the growing list of Accellion breach victims Continue Reading
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News
24 Feb 2021
Warning on security risk from virtual events platforms
Vulnerabilities found in virtual events platforms could form part of a variant supply chain attack Continue Reading
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Opinion
23 Feb 2021
Rogue drones beware: We’re here to ground you
Eugene Kaspersky exclusively lifts the lid on a mysterious, shiny device that’s been sitting in his office Continue Reading
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News
23 Feb 2021
XDR makes cyber a Stroll in the park for Aston Martin F1
Aston Martin Cognizant Formula One team will run SentinelOne’s Singularity XDR platform under the bonnet Continue Reading
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News
19 Feb 2021
Biden will act on cyber security to fix SolarWinds mess
US will take action to modernise its defences in the wake of the SolarWinds attack, says US government cyber lead Anne Neuberger Continue Reading
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News
18 Feb 2021
2020 a record year for cyber, thanks to Covid
The UK’s cyber industry now employs close to 50,000 people and contributes billions to the economy Continue Reading
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Tip
16 Feb 2021
7 steps for a network and IT security foundation
Enterprises should make it a habit to review their IT security systems, following steps that include network segmentation, multifactor authentication and security education. Continue Reading
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News
16 Feb 2021
North Korea accused of Pfizer Covid vaccine cyber attack
South Korean intelligence pins a recent attack on Pfizer, targeting information on coronavirus vaccines, on its neighbour Continue Reading
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News
10 Feb 2021
Windows 10, Server 2019 users must patch serious zero-day
Another dangerous zero-day exploit is among 56 vulnerabilities patched by Microsoft in February’s Patch Tuesday update Continue Reading
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Tip
09 Feb 2021
Using content disarm and reconstruction for malware protection
Content disarm and reconstruction is a modern approach to removing malicious code from files, key to detecting and thwarting successful phishing and malware attacks. Continue Reading
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News
09 Feb 2021
‘Batman Begins’ cyber attack is a warning to CNI providers
A thwarted cyber attack in a Florida town that could have resulted in the poisoning of the water supply is a timely reminder of the vulnerability of critical services Continue Reading
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Feature
08 Feb 2021
5 cybersecurity lessons from the SolarWinds breach
Ransomware attack simulations, accessing enterprise logs and pen testing software code are among the best practices cybersecurity pros suggest following the SolarWinds breach. Continue Reading
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News
05 Feb 2021
Financial regulatory body bombarded with malicious emails
New disclosures reveal the FCA’s systems bounced almost a quarter of a million malicious emails in a three-month period Continue Reading
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News
04 Feb 2021
SolarWinds chases multiple leads in breach investigation
Investigators at SolarWinds are exploring multiple theories as to how the company’s systems were compromised Continue Reading
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News
03 Feb 2021
Foxtons rejects claims of slow reaction to data leak
Investigators have unearthed 16,000 data records that seem to have been stolen in an attack on property firm Foxtons last year, but the organisation says it acted by the book in dealing with the incident Continue Reading
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News
03 Feb 2021
SolarWinds patches two critical CVEs in Orion platform
New vulnerabilities disclosed as SolarWinds reels from December 2020 Solorigate/Sunburst attack – but do not appear to have been exploited yet Continue Reading
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Tip
02 Feb 2021
SASE hype includes SD-WAN, but does it need to?
Much of the hype around Secure Access Service Edge features the importance of SD-WAN with SASE, but do the two need each other to thrive? Research says probably not. Continue Reading
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News
02 Feb 2021
Agent Tesla trojan finds new ways to sneak past defences
Updated versions of Agent Tesla Rat include new techniques that fiddle with code to disable endpoint protection tools on target systems Continue Reading
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News
29 Jan 2021
Revealed: Brits who fuelled ‘vicious’ conspiracy theory by Trump supporters
Trump supporters have apologised and paid millions in damages to the family of murdered Democratic Party staffer Seth Rich for promoting false allegations that Rich – not Russian agents – stole emails from the Democratic National Committee Continue Reading
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News
29 Jan 2021
Manufacturing particularly at risk of Solorigate-linked breaches
Every fifth victim of the SolarWinds Solorigate/Sunburst attack was a manufacturing organisation, say researchers Continue Reading
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News
29 Jan 2021
Human factor dominates Australia’s latest data breach numbers
The number of data breaches resulting from human error increased by 18% in the second half of 2020, according to Australian government’s latest notifiable data breaches report Continue Reading
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News
27 Jan 2021
Mimecast breach was work of SolarWinds attackers
Mimecast’s investigation into a January 2021 breach of its systems turns up evidence that the culprit was the same group that targeted SolarWinds in December Continue Reading
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News
27 Jan 2021
Global VPN downloads surge in 2020
Repressive regimes’ regulatory demands and remote working see virtual private network usage rocket over the past 12 months Continue Reading
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Opinion
26 Jan 2021
The ransomware routine: pages from the Secret IR Insider’s diary
The Secret Incident Response Insider shares behind-the-scenes stories of what really happens after organisations are hit by cyber attacks – and shows how they could have been avoided Continue Reading
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Opinion
26 Jan 2021
Security Think Tank: Are security teams the unsung heroes of 2020?
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hotcakes? Continue Reading
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Opinion
25 Jan 2021
Security Think Tank: Time to rethink stopgap solutions
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
21 Jan 2021
Hackney Council tenders for cyber security upgrade
Suppliers are being invited to tender for enhanced cyber security capabilities at ransomware victim Hackney Council Continue Reading
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Feature
21 Jan 2021
How can healthcare organisations fight increased cyber crime in 2021?
As the Covid-19 pandemic enters what may be its most dangerous phase, we explore how healthcare organisations can ward off cyber threats while preserving their ability to deliver critical care Continue Reading
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News
20 Jan 2021
Should I be worried about MFA-bypassing pass-the-cookie attacks?
Malicious actors bypassed multi-factor authentication using so-called pass-the-cookie attacks, but how worrying is this and what is the risk to organisations? Continue Reading
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News
20 Jan 2021
Malwarebytes also hit by SolarWinds attackers
The nation state group that attacked SolarWinds in December got inside Malwarebytes by exploiting privileged access to its Microsoft Office 365 tenant, the firm reveals Continue Reading
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News
19 Jan 2021
Legacy security architectures threaten to disrupt remote working
Annual survey of IT leaders finds network security is of prime concern as most companies continue with work-from-home policies Continue Reading
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Opinion
19 Jan 2021
Security Think Tank: In 2021, enable, empower and entrust your users
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
19 Jan 2021
MAS offers guidance on mitigating supply chain threats
Monetary Authority of Singapore revises its technology risk management guidelines to help the financial sector guard against supply chain attacks Continue Reading
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News
15 Jan 2021
US cyber security agencies get $9bn in Biden plan
New funding proposals come as US government reels from the impact of the December 2020 SolarWinds attack Continue Reading
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News
14 Jan 2021
Old, on-premise systems targeted in Hackney ransomware attack
Council reveals some more insight into how the Pysa ransomware gang infiltrated its systems by exploiting legacy technology Continue Reading
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News
14 Jan 2021
Unforeseen consequences of new technologies put UK at risk
Lords committee told that the risks associated with various emerging digital technologies must be assessed together, with input from UK citizens, if the government is to avoid ‘siloisation’ of fundamentally interconnected problems Continue Reading
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News
14 Jan 2021
APAC firms grapple with cyber security amid pandemic
Some aspects of cyber security have taken a backseat as companies across the Asia-Pacific region rush to shore up their infrastructure to cope with the demands of remote work Continue Reading
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Opinion
14 Jan 2021
Security Think Tank: Plan for hybrid working to become normal
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
12 Jan 2021
Palo Alto Networks opens Australia cloud location
The cyber security company’s Australia cloud location will address data localisation requirements amid growing adoption of cloud-based security services Continue Reading
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News
12 Jan 2021
Mimecast latest security firm to be compromised
Users of a specific Mimecast certificate used to authenticate services to Microsoft Office 365 may be at risk of compromise in an attack that may relate to the ongoing SolarWinds incident Continue Reading
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Opinion
12 Jan 2021
Security Think Tank: Time for security teams to learn from Covid
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
11 Jan 2021
New SolarWinds CEO sets out rescue plan
Customers can expect to see more regular and thorough checks on SolarWinds products, alongside greater engagement with the security community Continue Reading
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News
11 Jan 2021
Kaspersky claims link between Solorigate and Kazuar backdoors
Researchers say they have found specific code similarities between the Solorigate/Sunburst malware and the Kazuar backdoor, suggesting some relationship Continue Reading
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Feature
08 Jan 2021
The nation state threat to business
The SolarWinds hack shows the widespread damage possible from a nation state cyber attack. What is the threat to business and how can it be mitigated? Continue Reading
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News
06 Jan 2021
SolarWinds attack almost certainly work of Russian spooks
Investigations into the far-reaching SolarWinds Solorigate attack did not let up during the holidays Continue Reading
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Opinion
05 Jan 2021
Security Think Tank: Cyber effectiveness, efficiency key in 2021
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
31 Dec 2020
Top 10 networking stories of 2020
Here are Computer Weekly’s top 10 networking stories of 2020 Continue Reading
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Feature
24 Dec 2020
Security Long Reads: Cyber insiders reveal what’s to come in 2021
In this long read, we gather together the thoughts of cyber security insiders from across the industry to get their take on what will happen in 2021 Continue Reading
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News
24 Dec 2020
Top 10 cyber crime stories of 2020
Here are Computer Weekly’s top 10 cyber crime stories of 2020 Continue Reading
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Opinion
24 Dec 2020
How to manage non-human identities
Identity management has traditionally focused on human identities, but non-human identities are proliferating and must not be overlooked. Businesses can reduce risk by managing both types of identity in the same way using a services-based approach Continue Reading
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News
23 Dec 2020
Top 10 cyber security stories of 2020
Here are Computer Weekly’s 10 top cyber security stories of 2020 Continue Reading
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News
18 Dec 2020
SolarWinds cyber attack is ‘grave risk’ to global security
More victims of the SolarWinds Orion Sunburst cyber attack are being identified as the massive scale of the Russia-linked cyber espionage campaign becomes more clear Continue Reading
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News
17 Dec 2020
NHS Scotland taps Check Point to secure Covid-19 data
NHS National Services Scotland is working with security firm Check Point to safeguard its sensitive data in the cloud and support its work on the coronavirus Continue Reading
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News
17 Dec 2020
FireEye and partners release SolarWinds kill-switch
A so-called kill-switch for the dangerous SolarWinds Sunburst attack should allay some user fears, but is not a full fix for the issue Continue Reading
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E-Zine
15 Dec 2020
How security will be different after Covid-19
In this week’s Computer Weekly, the world of cyber security will probably never return to its pre-pandemic state – we look ahead. The combination of remote working and streaming video is putting extra strain on networks. And we look at how digital transformation is changing the way contact centres are run. Read the issue now. Continue Reading
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News
11 Dec 2020
The week in ransomware: Foxconn and Randstad are high-profile victims
Foxconn and Randstad are laid low by cyber criminals, while Sophos spills on Egregor, and prognosticators turn to their crystal balls to divine how ransomware will develop in the next 12 months Continue Reading
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News
11 Dec 2020
Disputed PostgreSQL bug exploited in cryptomining botnet
PGMiner cryptomining botnet remained unnoticed by exploiting a disputed CVE in PostgreSQL Continue Reading
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News
11 Dec 2020
Surge in Covid-19 vaccine phishing scams reported
Check Point and KnowBe4 share details of a growing number of phishing campaigns using the prospect of a Covid-19 vaccine as a lure Continue Reading
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Opinion
11 Dec 2020
Security Think Tank: Integration between SIEM/SOAR is critical
SIEM and SOAR share much in common but there are key differences between the two that may influence the best fit for your organisation. What should security pros consider when making a choice? Continue Reading
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Feature
11 Dec 2020
Post-pandemic approaches to IAM for cloud security
Cloud technology may have saved businesses from catastrophe during the pandemic, but it has also introduced additional challenges around identity and access management. Here’s why IAM policies are crucial in the new normal Continue Reading
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News
10 Dec 2020
After critical year, Vodafone trains security sights on CNI market
Vodafone’s security head Steve Knibbs explains how he plans to bring the lessons of a transformative few years in cyber security to bear on new markets Continue Reading
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News
10 Dec 2020
Data on Pfizer/BioNTech Covid-19 vaccine stolen in cyber attack
The European Medicines Agency has launched a full investigation into an apparent security incident that has seen documents on the Pfizer/BioNTech Covid-19 vaccine stolen Continue Reading
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Opinion
09 Dec 2020
Security Think Tank: SOAR to the next level with automation
SIEM and SOAR have much in common, but there are key differences between the two that may influence the best fit for your organisation. What should security pros consider when making a choice? Continue Reading
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News
09 Dec 2020
Amnesia:33 IoT flaws dangerous and patches unlikely, say experts
The disclosure of multiple flaws by Forescout has raised big questions for the developers of connected products, and for their users Continue Reading
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News
09 Dec 2020
Patch Tuesday: Microsoft presents just 58 CVEs for Christmas
The final Patch Tuesday of 2020 contains 58 fixes, a minnow compared to some recent drops, but many are still of high importance Continue Reading
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News
09 Dec 2020
There’s no going back to pre-pandemic security approaches
The cyber security world will probably never return to its pre-pandemic state, and different approaches to security will come to the fore in 2021 Continue Reading
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News
08 Dec 2020
Multiple D-Link routers found vulnerable to attack
Digital Defense discloses a remotely exploitable root command injection flaw in a number of D-Link wireless router devices Continue Reading
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News
08 Dec 2020
Russian state actors exploiting VMware bug to hijack data, users warned
Russian APT groups are actively exploiting a vulnerability in VMware products to access protected data, according to latest warnings Continue Reading
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07 Dec 2020
DDoS mitigation strategies needed to maintain availability during pandemic
The growing prevalence of DDoS attacks combined with the increased reliance on internet connectivity during the pandemic means enterprises can no longer afford to ignore the threat of DDoS attacks. Computer Weekly explores organisations’ perceptions of the risks and best practice for mitigation. Continue Reading
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News
07 Dec 2020
A trillion dollars lost to cyber crime every year
Data collated by McAfee and the Centre for Strategic and International Studies highlights the growing impact of cyber crime Continue Reading
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News
04 Dec 2020
Avast and Borsetta to support Intel’s AI security project
Security firm Avast and AI security specialist Borsetta have signed up to support an Intel-led artificial intelligence security research project Continue Reading
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News
03 Dec 2020
Covid-19 vaccine supply chain attacked by unknown nation state
An unknown nation state actor is attempting to disrupt the supply of coronavirus vaccines Continue Reading
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Opinion
03 Dec 2020
SIEM or SOAR or both? Consider your business complexity first
SIEM and SOAR have much in common, but there are key differences between the two that may influence the best fit for your organisation. What should security pros consider when making a choice? Continue Reading
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Opinion
02 Dec 2020
Security Think Tank: SIEM and SOAR are far from mutually exclusive
SIEM and SOAR have much in common, but there are key differences between the two that may influence the best fit for your organisation. What should security pros consider when making a choice? Continue Reading
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News
02 Dec 2020
Singapore government remains ‘juicy target’ for cyber attackers
The government is baking security into the design and implementation of its IT systems and looking to increase bug bounties to fend off cyber threats Continue Reading
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News
01 Dec 2020
DHL, Amazon and FedEx are most phished delivery services
DHL has emerged as the most imitated delivery brand in Europe, accounting for 77% of the total volume of phishing emails received in November 2020 Continue Reading
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News
01 Dec 2020
22,000 malicious .uk domains suspended in past year
Nominet has suspended just over 22,000 domains in the 12 months to 31 October 2020, continuing a downward trend, and with less impact from Covid-19 than might be expected Continue Reading
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Opinion
01 Dec 2020
Security Think Tank: Alerts are great, it’s what you do with them that counts
SIEM and SOAR have much in common, but there are key differences between the two that may influence the best fit for your organisation. What should security pros consider when making a choice? Continue Reading
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Feature
27 Nov 2020
This Christmas, Covid-19 heightens retail security risks for everyone
Do you think it’s only retailers and consumers who need to consider cyber security when shopping online during the holidays? You’re dead wrong. This year, the Covid-19 pandemic and the shift to remote working has thrown a spanner in the works Continue Reading
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News
25 Nov 2020
Securing UK’s critical national infrastructure is a 2021 priority
Government outlines the UK’s strategic cyber security policies for the coming 12 months, with critical national infrastructure a clear priority Continue Reading
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News
24 Nov 2020
Belgian security researcher hacks Tesla with Raspberry Pi
Belgian security researcher Lennert Wouters once again succeeds in hacking a Tesla vehicle, this time by exploiting the Bluetooth Low Energy standard Continue Reading
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News
23 Nov 2020
Telcos could face huge fines under new security laws
Government boasts of unprecedented powers to boost the security standards of the UK’s critical national infrastructure Continue Reading
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News
23 Nov 2020
Manchester United praised for swift response to cyber attack
Manchester United’s systems were attacked last week, and the club has been praised for a swift and decisive response Continue Reading