View allAll Photos Tagged ComputerSecurity
The word 'security' highlighted in the dictionary. A nice, illustrative image for use on websites, in blog posts, etc.
When using this image please provide photo credit (link) to: www.bluecoat.com/
See a complete review of my Network Closet here: youtu.be/1MzRNGlDcLs
There are 4 main subnets in my home network:
Main - Green cables connect all main subnet components. This includes a 24 port 1GbE switch and a 12 port 10GbE switch connected via a 10GbE SFP+ cable. This is the main network of my home connecting all computers, printers, wifi APs, Media Players, and a Buffalo Terastation NAS which acts as the media server.
Guest - Yellow cables connect guest connections to half of a 24 port 1GbE switch. Yellow cable also connects the guest VLAN to the main network access points. This subnet is isolated from the rest of the network.
Surveillance - Blue cables connect all video surveillance equipment to a 16 port 1GbE POE switch. This includes wiring for 10 security cameras and a Synology RS814+ NAS containing 4 WD 3TB SE WD3000F9YZ HDD. Currently have 8 HIK Vision security cameras running, 5 DS-2CD2032-I 4mm bullet cameras and 3 DS-2CD2132F-I 2.8mm dome cameras.
MODnet - Orange cables connect 4 set top boxes to the WAN through a 5 port 1GbE Switch for China Telecom Movie on Demand Internet TV service.
Interweb - Red Cables are outside of my network, which includes connection to the modem and the community network.
Concerning the photo, its another version using the 35mm Cron. Took a different approach with lighting this time using two flood lights. The shot is an overlay of several HDR tonemap images over an exposure fusion from a 5 shot 1EV step bracket. Post processing is very different from previous approaches, though not sure if I like it better or not...
See a complete review of my Network Closet here: youtu.be/1MzRNGlDcLs
Upgrades since last photo includes a new NAS with 10G SFP+ interface. The old Buffalo NAS is now used as an rsync backup destination. I also installed 2 19u rails to push out the bottom half of the rack by 6cm. This allows enough depth for NAS installation in bottom half and plenty of room for wire management in the top half. I think its done for now...
There are 4 main subnets in my home network:
Main - Green cables connect all main subnet components. This includes a 24 port 1GbE switch and a 12 port 10GbE switch connected via a 10GbE SFP+ cable. This is the main network of my home connecting all computers, printers, wifi APs, Media Players, and a Synology RS3614xs NAS with 9 WD 3TB SE WD3000F9YZ HDD which acts as the media server and file server for all computers in my home. This NAS and computers in my study are on the 10GbE network.
Guest - Yellow cables connect guest connections to half of a 24 port 1GbE switch. Yellow cable also connects the guest VLAN to the main network access points. This subnet is isolated from the rest of the network.
Surveillance - Blue cables connect all video surveillance equipment to a 16 port 1GbE POE switch. This includes wiring for 10 security cameras and a Synology RS814+ NAS containing 4 WD 4TB SE WD4000F9YZ HDD. Currently have 8 HIK Vision security cameras running, 5 DS-2CD2032-I 4mm bullet cameras and 3 DS-2CD2132F-I 2.8mm dome cameras.
MODnet - Orange cables connect 4 set top boxes to the WAN through a 5 port 1GbE Switch for China Telecom Movie on Demand Internet TV service.
Interweb - Red Cables are outside of my network, which includes connection to the modem and the community network.
Concerning the photo, its another version using the 35mm Cron. Lit with two flood lights through umbrellas from front top and bottom, reflector at right side, and backside lighting with a 100w quartz halogen through umbrella. The shot is an overlay of several HDR tonemap images over an exposure fusion from a 4 shot 1EV step bracket.
Type a description and the computer tries to paint the image you described. It's not always pretty. This is the result from my text prompt: "Laptop screen shows eye watching user."
Try it out here. It's fast and easy. It's not perfect so choose your text prompt carefully.
On Monday 6 October, computer security expert Bruce Schneier spoke at The Second Annual Front Line Defenders Lecture which was organised in partnership with University College Dublin and Trinity College Dublin.
The public lecture, entitled 'Is it Possible to be Safe Online? Human Rights Defenders and the Internet', explored the issues faced by human rights defenders and activists on the ground as the use of computers and the Internet in their work is becoming increasingly commonplace and the threats posed by governments manipulating, monitoring and subverting electronic information, increased surveillance and censorship and the lack of security for digitally communicated and stored information is on the rise.
"We stand today at the brink of a revolution in cryptography" -- the first sentence from the most famous cryptographic research paper ever written. In 1976 Whit Diffie and Martin Hellman discovered Public Key Cryptography which enabled the transformation of the ancient art of cryptography into a science. The consequences of their research have had huge implications to the everyday lives of billions of people around the globe. For instance, they provided the main concepts for the realisation of security in e-commerce, online banking, cable/satellite television, online stock trading, cloud computing, mobile phone communication, and many, many, many more applications.
In retrospect, Diffie and Hellman were standing on more than just the brink of a revolution in cryptography. It was the brink of a revolution in information technology, and public key cryptography was providing the bridge that allowed us to make it a reality. Welcome to the information age.
High school students participating in the 2017 State of Delaware Cyber Camp listen to Iowa State Ph.D. candidate Ben Holland's talk on "Program Analysis for Cybersecurity." The camp is part of the U.S. Cyber Challenge, a "week-long day camp comprised of cyber security workshops, labs, with a competition held on the last day." Photo courtesy of University of Delaware.
Light-hearted, abstract representation of computer hacking. Two out of three computers within the same building have been hacked by a remote computer.
Miniature maids or cleaning women on an open computer hard drive. They are cleaning viruses, spyware and trojans. Computer security concept.
Stitch was busy preparing for his upcoming Certified Ethical Hacker exam and invited others to practice exams together.
On Monday 6 October, computer security expert Bruce Schneier spoke at The Second Annual Front Line Defenders Lecture which was organised in partnership with University College Dublin and Trinity College Dublin.
The public lecture, entitled 'Is it Possible to be Safe Online? Human Rights Defenders and the Internet', explored the issues faced by human rights defenders and activists on the ground as the use of computers and the Internet in their work is becoming increasingly commonplace and the threats posed by governments manipulating, monitoring and subverting electronic information, increased surveillance and censorship and the lack of security for digitally communicated and stored information is on the rise.
On Monday 6 October, computer security expert Bruce Schneier spoke at The Second Annual Front Line Defenders Lecture which was organised in partnership with University College Dublin and Trinity College Dublin.
The public lecture, entitled 'Is it Possible to be Safe Online? Human Rights Defenders and the Internet', explored the issues faced by human rights defenders and activists on the ground as the use of computers and the Internet in their work is becoming increasingly commonplace and the threats posed by governments manipulating, monitoring and subverting electronic information, increased surveillance and censorship and the lack of security for digitally communicated and stored information is on the rise.
Nsauditor Network Security Auditor - Advanced All-In-One Network Tools Suite includes more than 45 network tools and utilities for network auditing, scanning, network connections monitoring and more.
Product Page: www.nsauditor.com/network_security/network_security_audit...
Nsauditor is Network Security and Vulnerability Scanner that gives you the power to scan, detect and correct any potential security risk on your network. Nsauditor allows monitoring network computers for possible vulnerabilities, checking enterprise network for all potential methods that a hacker might use to attack it and create a report of potential problems that were found. Nsauditor helps network administrators to identify security holes and flaws in their networked systems. The program also includes firewall system, real-time network monitoring, packet filtering and analyzing. Nsauditor significantly reduces the total cost of network management in enterprise environments by enabling IT personnel and systems administrators gather a wide range of information from all the computers in the network without installing server-side applications on these computers and create a report of potential problems that were found.
A network monitor tool provides some insight into services running locally, with options to dig down into each connection and analyze the remote system, terminate connections, block unwanted network connections with incrusted firewall system and view data on the associated process.
On Monday 6 October, computer security expert Bruce Schneier spoke at The Second Annual Front Line Defenders Lecture which was organised in partnership with University College Dublin and Trinity College Dublin.
The public lecture, entitled 'Is it Possible to be Safe Online? Human Rights Defenders and the Internet', explored the issues faced by human rights defenders and activists on the ground as the use of computers and the Internet in their work is becoming increasingly commonplace and the threats posed by governments manipulating, monitoring and subverting electronic information, increased surveillance and censorship and the lack of security for digitally communicated and stored information is on the rise.
ZoomCharts is offering data visualization tools to support presenters at the National Conference on Emerging Trends in Information Technology, the theme of which will be Cyber Security: A Panoramic View.
Organized by the Institute of Innovation in Technology & Management, and in collaboration with the Institute of Information Technology & Management, the event takes place on March 21st, 2015, at, D-27, 28, Institutional Area, Janakpuri, New Dehli-110058.
Check out what you can do with ZoomCharts charts and graphs at zoomcharts.com
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Original papers being accepted at the cyber security conference include those by researchers, academicians, industrialists, and postgraduate students.
There is a wide range of topics being covered at the event, such as Cloud Security, Mobile and Web Security, Wireless Network Security, Social Networking Security and Privacy, Network Security and Cryptography, End Point Security, Biometrics, Anti-Forensic Techniques, Honeynet Technologies, SCADA Security, Cyber Threats and Trends, Firewall Management, Virtualized Machines, SOA Security Issues, and more.
Check out ZoomCharts products:
Network Chart
Big network exploration
Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.
Time Chart
Time navigation and exploration tool
Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.
Pie Chart
Amazingly intuitive hierarchical data exploration
Get quick overview of your data and drill down when necessary. All in a single easy to use chart.
Facet Chart
Scrollable bar chart with drill-down
Compare values side by side and provide easy access to the long tail.
ZoomCharts
The worldâs most interactive data visualization software
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Cyber warfare operators serving with the 175th Cyberspace Operations Group of the Maryland Air National Guard at Warfield Air National Guard Base, Middle River, Md., monitor cyber attacks on the operations floor of the 275th Cyber Operations Squadron, known as the Hunter's Den, Dec. 2, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
Col. Jori Robinson commands the 175th Cyberspace Operations Group of the Maryland Air National Guard, at Warfield Air National Guard Base, Middle River, Md., Dec. 2, 2017. Robinson believes the experience her Airmen gain from defensive cyber-security efforts in the civilian world greatly benefit, both defensive and offensive, Air Force cyber missions. (U.S. Air Force photo by J.M. Eddins Jr.)
Cyber warfare operators serving with the 175th Cyberspace Operations Group of the Maryland Air National Guard at Warfield Air National Guard Base, Middle River, Md., monitor cyber attacks on the operations floor of the 275th Cyber Operations Squadron, known as the Hunter's Den, Dec. 2, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
Capt. Taiwan Veney, cyber warfare operations officer, watches members of the 175th Cyberspace Operations Group, from left, Capt. Adelia McClain, Staff Sgt. Wendell Myler, Senior Airman Paul Pearson and Staff Sgt. Thacious Freeman, analyze log files and provide a cyber threat update utilizing a Kibana visualization on the large data wall in the Hunter's Den at Warfield Air National Guard Base, Middle River, Md., June 3, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
I had to have my laptop running something while I was driving today for an experiment, and I didn't want to take the time to figure out how to have the laptop run while closed (I was running out of daylight). The alternative was to strap the bad boy into the passenger seat with the display open so that the thing could keep running.
I know it isn't pretty, but the point is that I got my data and my laptop never budged from its spot (and I took a few of those turns a little, ah, spiritedly).
Cyber warfare operators assigned to the 275th Cyber Operations Squadron of the 175th Cyberspace Operations Group of the Maryland Air National Guard configure a threat intelligence feed for daily watch in the Hunter's Den at Warfield Air National Guard Base, Middle River, Md., Dec. 2, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
The headquarters of Docker, Inc., a startup company that develops container computing technology, at 144 Townsend Street, San Francisco, CA 94107 in the San Francisco Bay Area.
Staff Sgt. Wendell Myler, a cyber warfare operations journeyman assigned to the 175th Cyberspace Operations Group of the Maryland Air National Guard monitors live cyber attacks on the operations floor of the 27th Cyberspace Squadron, known as the Hunter's Den, at Warfield Air National Guard Base, Middle River, Md., June 3, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
The Norse data wall on the operations floor of the 275th Cyber Operations Squadron, called the Hunter's Den, provides real time worldwide cyber attack sources and
attack locations for the 175th Cyberspace Operations Group of the Maryland Air National Guard at Warfield Air National Guard Base, Middle River, Md., Dec. 2, 2017. This portion of the screen is focused on attacks within North America. (U.S. Air Force photo by J.M. Eddins Jr.)
Tech. Sgt. Kyle Hanslovan, a cyber warfare specialist with the 175th Cyberspace Operations Group of the Maryland Air National Guard stationed at Warfield Air National Guard Base, Middle River, Md. Hanslovan served on active duty with the Air Force for six years and then worked as a cyber security contractor for the Department of Defense. In civilian life he is now the CEO of a cyber security start up firm, and believes the experience he gains from his civilian life greatly benefits the Air Force cyber mission, Oct. 30, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
Tech. Sgt. Kyle Hanslovan, a cyber-warfare specialist serving with the 175th Cyberspace Operations Group of the Maryland Air National Guard, works in the Hunter's Den at Warfield Air National Guard Base, Middle River, Md., Dec. 2, 2017. Hanslovan served on active duty with the Air Force for six years and then worked, in civilian life, as a cyber-security contractor for the Department of Defense and now as the CEO of a cyber-security startup firm. His continuing desire to serve his country led him to the Air National Guard, where he believes his civilian experience in defensive cyber-security greatly benefits his mission readiness for offensive cyber operations with the U.S. Air Force. (U.S. Air Force photo by J.M. Eddins Jr.)
Staff Sgt. Wendell Myler, a cyber warfare operations journeyman assigned to the 175th Cyberspace Operations Group of the Maryland Air National Guard monitors live cyber attacks on the operations floor of the 27th Cyberspace Squadron, known as the Hunter's Den, at Warfield Air National Guard Base, Middle River, Md., June 3, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
Tech. Sgt. Kyle Hanslovan, a cyber warfare specialist with the 175th Cyberspace Operations Group of the Maryland Air National Guard stationed at Warfield Air National Guard Base, Middle River, Md. Hanslovan served on active duty with the Air Force for six years and then worked as a cyber security contractor for the Department of Defense. In civilian life he is now the CEO of a cyber security start up firm, and believes the experience he gains from his civilian life greatly benefits the Air Force cyber mission, Oct. 30, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)
Cyber warfare operators assigned to the 275th Cyber Operations Squadron of the 175th Cyberspace Operations Group of the Maryland Air National Guard configure a threat intelligence feed for daily watch in the Hunter's Den at Warfield Air National Guard Base, Middle River, Md., Dec. 2, 2017. (U.S. Air Force photo by J.M. Eddins Jr.)